388 results about "Prone position" patented technology

The present invention relates to the field of medical equipment, and in particular to a body position reversal device and a method of using the same. The body position reversal device comprises a support structure and a retaining device for fixing a human body, wherein the retaining device is rotatably mounted on the support structure, and the retaining device comprises a front support mechanism for supporting the front side of the human body and a rear support mechanism for supporting the rear side of the human body, wherein a retaining space for accommodating the human body is formed between the rear support mechanism and the front support mechanism; the body position reversal device also comprises an operating mechanism or a driving device for driving the retaining device to reverse so that the human body can switch between a supine position and a prone position. The beneficial effects of the present invention are: it is convenient for the reversal and adjustment of the human body position, the device has a simple structure, the reversal is flexible and labor-saving, and the safety of the human body during the reversal process is ensured.

Disclosed are systems and methods for assessment, management, and treatment of congestion in heart failure. The systems and methods may include or relate to wireless implants, reader modules, and uses thereof, which are configured to measure hemodynamic parameters of a patient in different patient states and positions. For example, the reader module may be hands free. For example, the reader module may be used at home by a patient. The reader module may be able to take readings and measurements when the patient is in a multitude of positions, including but not limited to, the supine and the prone positions. The reader module may be able to communicate and receive data from an implanted device when in a certain proximity of the implanted device and may be able to store, analyze, and / or transmit data to a different wireless device over a network, for example. In an embodiment, the reader module may be portable and wearable, e.g., through use of a garment or strap.

The present invention relates to an external guiding frame for a percutaneous internal fixation and strengthening intramedullary nail around the acetabulum, belonging to the field of orthopedic medical devices. It includes a universal guiding frame, which consists of an anterior guiding frame and a posterior guiding frame, respectively applicable to the supine and prone positions of the patient. Each universal guiding frame includes an arc-shaped component, which includes a left arc-shaped guide plate, a middle guide plate, and a right arc-shaped guide plate. The two ends of the middle guide plate are detachably connected to the left arc-shaped guide plate and the right arc-shaped guide plate respectively to form the arc-shaped universal guiding frame; a cross-column nail catheter and an anterior column nail catheter are arranged on the left arc-shaped guide plate or the right arc-shaped guide plate; at least one arc-shaped rod is connected to the middle plate, and a posterior column nail catheter is fixed at the end of the arc-shaped rod; when the universal guiding frame is set on the patient, the cross-column nail catheter, the posterior column nail catheter, and the anterior column nail catheter are respectively opposite to the direction between the anterior superior iliac spine and the anterior inferior iliac spine around the patient's pelvis, the ischial tuberosity of the buttocks, and the pubic upper limb of the acetabular apex.

The invention relates to the technical field of pressure control, in particular to a prone position surgery face pressure adjusting method and system based on pressure induction, and the method comprises the following steps: based on an embedded miniature pressure sensor, detecting the pressure value of a face key area, analyzing the pressure distribution condition, and calculating the face pressure value; the concentrated stress state of each area of the face is analyzed through the pressure value change trend, and face area pressure distribution trend data are obtained. In the invention, through a pressure sensing technology and a dynamic adjustment mechanism, the problem of uneven pressure of the face in a prone position operation can be effectively identified and relieved, pressure distribution can be monitored and analyzed in real time, the pressure of a high-sensitivity area is accurately adjusted to be transferred to a low-sensitivity area, uniform distribution is realized, tissue damage caused by local long-term compression is reduced, and the operation safety is improved. The support force of each pressed point is balanced, the face pressure adjustment is optimized, the distribution stability is improved through pressure fluctuation monitoring and correction, the non-uniform phenomenon caused by fluctuation is avoided, and the surgical comfort and safety are improved.

The invention provides a head supporting device for a prone position operation, and belongs to the technical field of operation auxiliary equipment in medical instruments, the head supporting device comprises a supporting seat, a head supporting assembly and a reflective mirror, the supporting seat is of a plane structure with two convex rods on one side, a through hole is machined in the center of the supporting seat, the convex rods of the supporting seat are connected with the front end of an operation bed, and the reflective mirror is arranged in the through hole. A slide way is installed on the upper surface of the supporting seat, the head supporting assembly is installed on the slide way, the head supporting assembly is in a circular arc shape jointly defined by three parts, an opening of the circular arc faces the jaw of a patient, the reflective mirror is fixed to the lower portion of the front end of the operating bed, and the face of the patient can be observed through the reflective mirror. The device is simple in structure, pain of a patient is effectively relieved, medical staff can conveniently observe the complexion and mind of the patient and the conditions of pipelines of the face and the neck, blood circulation of a pressed part is promoted, and red pressing and pressure sores are prevented.

The invention relates to a prone position adjusting bracket for newborns, which belongs to the technical field of nursing instruments and comprises a base pad, an adjusting pad, a monitoring system and an executing mechanism. The adjusting pad is slidably mounted on the base pad and comprises multiple sections of supporting parts, and the monitoring system is mounted on the adjusting pad and monitors the supporting force of each section of supporting part; the monitoring system comprises a pressure sensing unit and an attitude analysis unit, the pressure sensing unit is used for synchronously collecting pressure distribution data of each supporting surface, the attitude analysis unit is connected with the pressure sensing unit, and the attitude analysis unit constructs a three-dimensional pressure cloud picture model based on the pressure distribution data of the pressure sensing unit. Based on the three-dimensional pressure cloud picture model and a preset standard prone position biological curve, the trunk inclination angle, the limb weighing proportion and the abdomen compression peak value of the infant are solved in real time; the executing mechanism is used for receiving the adjusting amount of the posture analysis unit and driving the supporting part to adjust the supporting height, and real-time optimization of the posture of the baby is achieved through monitoring and intelligent feedback adjustment.

The utility model provides an ophthalmologic post-operation multi-functional prone pillow relates to ophthalmologic field, including headrest and breathing through-hole, the inside of headrest is provided with breathing through-hole, the headrest surface of breathing through-hole both sides is provided with sensing area, the inside of headrest at the bottom of sensing area is provided with pressure sensor, one side of headrest bottom is provided with broadcast component, and the broadcast component is provided with the pressure sensor. The integrated prone position prone pillow is formed by the head pillow and the abdomen pillow, the comfort degree of a patient in the prone position prone posture is increased, and in the using process, if the head of the patient moves and deviates, the pressure sensor in the induction area induces pressure changes and then transmits signals to the broadcasting assembly; when the broadcasting assembly sends out a reminding sound effect, corresponding reminding voice is sent out according to a signal sent by a corresponding pressure sensor, a patient is reminded to conduct adjustment in time, and therefore it is guaranteed that good postoperative recovery observation is conducted on the correct prone position and the correct prone posture of the patient, and the practicability of the device is improved.

Mechanically rotatable, lockable and individually adjustable headrest with integrated forehead and lateral support for use with patients in the prone position in the medical field, comprising: • a base plate perpendicular to the bed, intended for installation in the head area of a patient’s bed, • a rotation body attached to the base plate, which can be mechanically rotated around the patient’s longitudinal axis, • a forehead cushion holder attached to the rotating body to support the patient’s forehead, • a locking device for fixing the rotating body in a desired rotational position, • at least two adjustable side supports for lateral support of the head, which are attached to the base plate via movable connections and are adjustable in height and orientation, • and optionally a chin rest for additional stabilization.

The utility model belongs to the technical field of body position pads, and provides a spine operation prone position body position pad which comprises a bottom pad. The leg supporting assembly comprises a first leg supporting seat and a second leg supporting seat, first arc-shaped grooves are symmetrically formed in the upper surfaces of the first leg supporting seat and the second leg supporting seat, and leg supporting parts are arranged on the side walls of the first leg supporting seat and the second leg supporting seat; the chest supporting assembly comprises a first chest supporting seat and a second chest supporting seat, and second arc-shaped grooves are symmetrically formed in the upper surface of the first chest supporting seat and the upper surface of the second chest supporting seat; through the arrangement of the bottom pad, the leg supporting assembly and the chest supporting assembly, the prostrating device can be attached to the corresponding parts of the body, pressure is evenly distributed, local excessive pressure possibly caused by long-time prostrating is reduced, and the situation that a patient feels painful due to the fact that the body position of the patient is not comfortable is avoided.

The prone position three-step body position pad comprises a head supporting frame, a thoracico-abdominal supporting frame and a leg supporting frame which are sequentially arranged, and the head supporting frame and the thoracico-abdominal supporting frame are connected through an adjusting device so that the height and the inclination angle of the head supporting frame can be adjusted; a plurality of air bags attached to the table top are arranged on the thoracico-abdominal supporting frame side by side, and the pressure of each air bag is independently adjusted through a micro pump so that local protruding or sinking can be achieved. The chest and abdomen supporting frame and the leg supporting frame are connected through a lifting device so that the height of the leg supporting frame can be adjusted. Through the arrangement of the adjusting device, the height and angle of the head supporting frame can be controlled, and through the arrangement of the lifting device, the height of the foot supporting frame can be adjusted, so that the requirements of multiple body positions of the newborn are met; the multiple air bags are arranged on the thoracico-abdominal supporting frame, different thoracico-abdominal areas of the newborn can be supported in a differentiated mode, and the adaptability to diseases of the newborn is improved.

The invention relates to the technical field of orthopedic medical instruments, in particular to a skull traction operation auxiliary device and a control method thereof. The traction bed body provides a lying position / prone position for a patient, the skull traction bow is fixed to the head of the patient and used for traction, and the flexible traction arm is arranged on one side of the traction bed body and used for being connected with the skull traction bow. The flexible traction arm is provided with a connecting rod used for installing the skull traction bow, and the connecting rod is provided with an intelligent control stopwatch used for being matched with the skull traction bow. The auxiliary device for the skull traction operation has the advantages that the situation that the cervical curvature is inconvenient to adjust in the operation is improved, and the operation convenience of the auxiliary device for the skull traction operation is improved.

The utility model relates to a cervical traction chair which comprises a chair frame, a seat plate, a chest pillow and a head pillow, the chest pillow and the head pillow are installed on the chair frame through a chest pillow adjusting device and a head pillow adjusting device respectively, the head pillow adjusting device comprises a head pillow bracket, a head pulling block is arranged on the head pillow bracket in a sliding mode, a neck pulling shaft is arranged above the top end of the head pulling block, and the neck pulling shaft is connected with the seat plate. A pull rope rod is arranged below the bottom end of the headrest bracket, a pull rope shaft is rotatably arranged at the top end of the headrest bracket, and a containing cavity used for containing the face of a user is formed in the headrest. When the cervical traction chair is used for carrying out cervical traction on a patient, the patient sits on the seat plate and lies on the chest pillow, the face of the patient is placed in the containing cavity, the comfort degree of semi-prostrate body position traction is higher than that of sitting vertical body traction, and the patient can insist in long-term traction; and the problem that the back of the patient is unconsciously bent during traction during sitting traction is solved, and the traction effect is good.

The utility model provides a prone position lying pad for children after fundus operation, and belongs to the technical field of prone position lying pads. The child prone position lying pad after the fundus surgery comprises a face pad, a jaw pad is connected to the face pad in a clamped mode, and a forehead pad is placed at the open end of the face pad; the supporting assembly is used for helping the child to keep a correct position with the face facing downwards and basically parallel to the ground, and the supporting assembly is connected with the face pad. By arranging the supporting assembly, not only can the form of the prone position prone mat be rapidly changed and switching of different use scenes be achieved, but also the head of a child patient can be supported comfortably, the structures in the supporting assembly are linked and supplement each other in function, and the supporting effect is good. The telescopic rod and the steering knuckle of the supporting assembly are integrally made of ABS plastic materials, the manufacturing cost is low, meanwhile, the structure is light, the machining technology is simple, and manufacturing is easy.

The invention discloses a spine surgical operation support, and relates to the technical field of surgical operation supports. The spinal surgery support comprises a body supporting part and a leg supporting part, a supporting module is arranged on the body supporting part, a limiting mechanism is installed on the leg supporting part, the supporting module comprises an adjusting unit and a supporting unit, the adjusting unit comprises a chest cushion seat and an abdomen cushion seat, and partition plates are arranged on the chest cushion seat and the abdomen cushion seat. Adjusting seats are arranged on the partition plates, adjusting blocks are symmetrically arranged in sliding grooves in the adjusting seats, hinge shafts are fixedly installed on the adjusting blocks, and corresponding hinge push rods are hinged to the two sides of each hinge shaft. By means of the arrangement of the air holes, skin itch and the like caused by the fact that a patient lies over for a long time are avoided, the sponge layer can further provide soft supporting feeling, the rubber layer and the MR fluid layer are matched, needed sufficient supporting is provided, and the situation that the positions such as caudal vertebra joints of the spine protrude due to the fact that the chest or the abdomen of the patient sinks and loses supporting is avoided.

The utility model discloses a muscle bone joint pain rehabilitation treatment auxiliary device, and particularly relates to the technical field of medical rehabilitation instruments, the muscle bone joint pain rehabilitation treatment auxiliary device comprises a frame body, a roller massager is arranged on the frame body, and the roller massager reciprocates in the horizontal direction of the frame body through a double-action assembly arranged on the frame body; the two threaded screwing discs abut against the top end and the bottom end of the connecting block respectively. A lying cover is installed at the end, away from the double-acting assembly, of the frame in a sewing mode. According to the muscle-bone-joint pain rehabilitation treatment auxiliary device, the double-acting assembly is arranged to drive the roller massager to roll in a reciprocating mode to massage the back of a user, the face with the lying cover can face upwards, and the user lies on the lying cover to conduct massage treatment on the back; in addition, the frame body can be erected above the user through the supporting assembly, the distance between the double-acting assembly and the user is adjusted through the two threaded screwing discs, the user is in a lying posture, and the use diversity of the device is improved.

The invention relates to an auxiliary device and method for a prone position operation. The auxiliary device comprises a bed body, and a plurality of supporting bags are arranged on the bed body; an adjusting mechanism is further arranged on the bed body and comprises a plurality of piston units, a rotating disc, a driving triggering piece and a plurality of driven triggering pieces, the piston units make contact with the outer circle face of the rotating disc through the driven triggering pieces, the rotating disc is rotationally connected with the bed body, and the driving triggering piece is arranged on the outer circle face of the rotating disc; the rotating disc can drive the driving triggering piece to make contact with the driven triggering pieces in sequence through autorotation, and when the driven triggering pieces are disengaged from making contact with the driving triggering piece, the piston unit inflates the supporting bag to restore the supporting bag. According to the technical scheme, supporting pressure points are circularly and dynamically transferred among different parts, so that a supporting area on the face of a patient is circularly changed, compression on a single supporting area on the face of the patient is reduced, and discomfort, numbness or pain caused by long-time compression on the skin of the patient is reduced.

The utility model discloses adjustable support hardness's sleep pillow, specifically related to sleep pillow technical field, including sponge main part, the top fixedly connected with headrest part of sponge main part, the both sides symmetrical fixedly connected with support ear of headrest part, the bottom of support ear is provided with arm part, the top of headrest part is provided with the massage block in the middle, one side fixedly connected with antiskid strip of sponge main part, the bottom of sponge main part is provided with placing groove and fixed hole, and the middle part of placing groove is provided with support section bar. The utility model first through setting can make user according to own demand to select corresponding hardness's support section bar of placing groove, realize support hardness adjustable, improve adaptability, through arm part, conveniently place arm when using in the prone position, avoid the emergence of blood circulation not smooth caused by arm pressure, through the top limiting support of arm of support ear, avoid extruding arm, improve the use comfort.

A golf bag (and / or other types of bags, carriers, storage containers, and the like) can be outfitted with a shoulder strap configured for relatively easy grasping when the bag is set down in a substantially prone position, e.g., such that a user would not need to bend down significantly to pick up the bag. Moreover, the shoulder strap may be moveable—e.g., pivoting about a hinge—when the bag is being carried, for comfort and convenience. To this end, the bag may include a locking hinge that establishes a selectively pivotable engagement between the shoulder strap and the bag. Specifically, in a prone position, the hinge may releasably lock the shoulder strap in an upright position for easy grasping, and when lifted, the hinge may allow pivoting for relatively easy carrying. The hinge may also or instead include features that promote collapsing of the shoulder strap for storage.

This utility model relates to a prone arm support for spinal surgery; it includes an arm support plate, a clamping assembly, an adjusting assembly, and a rotating assembly. The clamping assembly has a clamping groove on the right side wall of the clamping seat to accommodate the operating table's built-in arm support plate. The clamping groove extends to the front and rear end faces of the clamping seat. A retaining platform extends downward from the upper right edge of the groove. The clamping seat also has clamping holes that penetrate the upper and lower end faces of the clamping seat. The upper end of the clamping plate of the adjusting assembly penetrates the clamping hole of the clamping seat, and the lower end of the clamping plate is fixedly connected to the end of a horizontal bar. The horizontal bar is connected to a vertical bar. The outer shell of the universal joint of the rotating assembly is fixedly connected to the upper end of the vertical bar, and the ball joint head is fixedly connected to the arm support plate. This design solves the problem of the patient's arm abduction angle exceeding 90 degrees in the prone position, while also avoiding interference with the surgeon's operation.

The utility model relates to medical auxiliary appliance related technical field more, more specifically, the utility model provides prone position ventilation air cushion, including support pad body and support part, the support part sets up in support pad body, and the support part includes with the face support air cushion, shoulder support air cushion, crotch support air cushion and knee support air cushion corresponding to the position of the limb part, the face support air cushion, shoulder support air cushion, crotch support air cushion and knee support air cushion independently sets up and is respectively through the inflation conduit with the air pump intercommunication, the shoulder support air cushion and knee support air cushion respectively are equipped with phase change material in, the face support air cushion is provided with ventilation groove, is equipped with the collecting box for receiving secretion in ventilation groove, and the collecting box setting in ventilation groove is opposite the mouth part setting, is used for receiving oral cavity secretion (such as saliva), and the secretion in the collecting box is washed and collected regularly by starting negative pressure pump and water pump, avoids the secretion stagnation and influences ventilation function.

The invention relates to the field of clinical treatment, and discloses a prone position ventilation multi-part supporting body position pad for severe I CU, which comprises a sickbed, a hand supporting pad, an air cushion, a chest supporting pad and a knee joint supporting pad, and is characterized in that the hand supporting pad, the air cushion, the chest supporting pad and the knee joint supporting pad are arranged on the upper surface of the sickbed; a supporting block is arranged on the upper surface of the sickbed, the supporting block is composed of a buffer layer and a gel layer, a fixing block is fixedly connected to the outer wall of the supporting block, a sliding assembly is arranged in the fixing block, and a connecting column is fixedly connected to the outer wall of the sliding assembly. Through mutual cooperation of a buffer layer, a gel layer, a connecting block, a sliding column, a baffle, a spring, a connecting column and a limiting block, the supporting effect on the feet of a patient is improved, the phenomenon that the patient has a pressure sore symptom is avoided, the position of a supporting block can be adjusted, and the using requirements of patients with different heights can be met.

The utility model discloses a prone position midwifery medical chair which comprises a base support, a chair back, a telescopic rod and a linear moving device. The chair back comprises a supporting plate, a left supporting rod and a right supporting rod, wherein the left supporting rod and the right supporting rod are located on the two sides of the supporting plate and extend outwards, and the concave chair back is defined by the left supporting rod, the right supporting rod and the supporting plate. A cushion is arranged at the top of the front end of the base support, the left supporting rod and the right supporting rod are hinged to the base support, the linear moving device is arranged in the base support and comprises a linear moving block, one end of the telescopic rod is hinged to the supporting plate, and the other end of the telescopic rod is hinged to the linear moving block. And the hinge point positions of the left supporting rod and the right supporting rod on the base bracket are matched with the position of the cushion. The angle of the chair back can be freely and automatically adjusted, the most comfortable lying angle can be found for a puerpera, even the puerpera can be completely put down, the puerpera does not need to worry about turning over, and meanwhile medical staff can conveniently observe the condition of an obstetric duct opening.

The invention discloses a method for constructing a lumbar spinal stenosis animal model, which comprises the following steps of: fixing an experimental rabbit at a prone position, and then forming a 2-3cm incision in the back side of the waist along the longitudinal direction so as to completely expose an intervertebral plate window between a first lumbar vertebra and a second lumbar vertebra; a disposable venous indwelling needle is used for puncturing the ligamentum flavum at the interlaminal window and then puncturing the disposable venous indwelling needle into the spinal canal, and then a metal needle core of the venous indwelling needle is pulled out, so that the soft catheter part of the venous indwelling needle is indwelled in the spinal canal; uniformly mixing PMMA bone cement powder and liquid to prepare fluid bone cement, extracting the bone cement by using an injector, slowly injecting the bone cement into the spinal canal, and removing the soft catheter after injection is completed; the injected bone cement is adhered to the inner wall of the spinal canal after being solidified, so that the inner diameter and the volume of the spinal canal are reduced in physical space, compression on spinal nerves is formed, and the animal model with lumbar spinal stenosis is obtained. The problem that in the preparation process of an animal model, nerves are prone to being damaged, and research test requirements cannot be met is solved.

The utility model relates to the technical field of protection pads, and discloses a prone position pressure sore prevention protection pad which comprises a frame, a plurality of protection pad bodies are fixedly connected to the top of the frame, shells are fixedly connected to the four corners of the outer portion of the protection pad body on the left side, and springs are arranged in the shells. A limiting plate is slidably connected to the interior of the shell, a rubber rod is fixedly connected to the top of the limiting plate, a head supporting pad is fixedly connected to the top of the rubber rod, a rubber plate is rotatably connected to the close sides of the two protection pad bodies, and adjusting assemblies used for supporting are fixedly connected to the front side and the rear side of the exterior of the frame correspondingly. The top of the protection pad body in the middle is fixedly connected with a waist supporting pad. According to the utility model, the rubber rod extrudes the spring through the limiting plate, so that the spring deforms, the spring is compressed in the shell, the comfort level of a patient can be improved, and the patient feels happy.

The utility model relates to a prone position lower limb position pad which comprises a fixing plate, a sponge is connected in the fixing plate, two placing grooves are formed in the sponge, two fixing ropes are connected outside the fixing plate, a long groove is formed in one fixing plate, fixing devices are connected outside the two fixing plates, and the fixing ropes are connected with the long groove. And a pressing device is connected in the long groove. When the blocking cloth is laid on the sponge, then the pressing plate is pulled, the pressing plate rotates through the rotating ring, then the blocking cloth is laid below the pressing plate, the pressing plate is loosened at the moment, the coil spring exerts elastic force on the rotating ring, the elastic force drives the rotating ring to rotate, the rotating ring drives the pressing plate to rotate, the pressing plate exerts pressure on the blocking cloth at the moment, and therefore fixing of the legs and protection of the sponge are completed. The problem that the accuracy and safety of an operation are affected due to the fact that the feet in the operation are usually lifted by using a towel and the method possibly causes the shaking of the legs in the operation process is solved.

A prone position pressure injury prevention mattress comprises a bottom plate, a head cushion and a body cushion are arranged on the upper side of the bottom plate, a U-shaped headrest is arranged in the middle of the head cushion, and a lifting mechanism is arranged below the U-shaped headrest; the body cushion comprises a cushion plate and an elastic cushion, a plurality of air bags distributed in an array mode are arranged on the elastic cushion, air inlet pipes and air outlet pipes of the air bags are provided with electromagnetic valves, pressure sensors are arranged in the air bags, the cushion plate comprises a front-section cushion plate body, a middle-section cushion plate body and a rear-section cushion plate body, and a lifting supporting mechanism is arranged below the front-section cushion plate body. Air pressure in the air bag is detected through the pressure sensor, local pressure on the skin is changed through inflation and deflation of the electromagnetic valve, and pressure injury is prevented; the U-shaped headrest can better meet the requirement for prone position ventilation of tracheal intubation and tracheotomy patients; the lifting mechanism and the lifting supporting mechanism can achieve the shoulder lifting function, medical staff can conveniently turn over the head and the face of the patient in the prone position period, medical care investment is reduced, face pressure injury is avoided, and the comfort of the patient is improved.

The utility model discloses a prone position sickbed for a breathing patient, and relates to the technical field of medical assistance. The nursing bed comprises a bed body, the bed body is in a U shape, and supporting legs are fixedly arranged on the two sides of the bottom of the bed body; the auxiliary rod is arranged on the bed body, the conveying belt is arranged between the inner side walls of the bed body, a breathing patient lies above the conveying belt, and the driving part is used for driving the conveying belt to move. Through the combined design of the auxiliary rod, the driving part and the conveying belt, the breathing patient can be easily switched from the supine position to the prone position; during use, a patient can put hands and feet on one side on the auxiliary rod, only one side of the body makes contact with the conveying belt, then the driving part drives the conveying belt to move, the body on the side making contact with the conveying belt moves along with movement of the conveying belt, then the supine position is naturally switched to the prone position, operation is easy, and the patient can be conveniently and rapidly controlled. A patient can easily complete the operation by one person.

A method for restraint of a subject in a. supine position is described. The method comprises pulling a first arm of the subject over a shoulder of a second arm of the subject to achieve a crossover arms position. The method further comprises rolling the subject from the supine position to a. lateral position while preserving the cross-over arms position. The method further comprises pulling a first leg of the subject over a second leg of the subject to achieve a cross-over legs position. The method further comprises preserving the cross-over legs position of the subject by securely restraining at least the first leg of the subject. The cross-over arms position and the crossover legs position are preserved simultaneously for restraint of the subject. Further, methods for restraint of a subject in a prone position and seated position are also provided.

The utility model relates to the technical field of body position assistance, in particular to a prone position body position supporting cushion device which comprises a base. The base is mounted at the top of the base; the supporting assembly is arranged in the supporting pad main body; and the dismounting assembly is mounted between the base and the supporting pad main body. Preferably, the supporting assembly comprises a U-shaped pillow, the U-shaped pillow is arranged on one side of the interior of the supporting pad body, and a sponge pad is connected to the interior of the U-shaped pillow. The U-shaped pillow is arranged in the supporting pad body, the sponge pad is sleeved with the U-shaped pillow, the chest pad and the crotch pad are arranged in the matched empty groove, and the two sets of limiting grooves are formed in the supporting pad body, so that the head of a baby can be placed in the sponge pad, and the arms of the baby can be placed on the two sides of the U-shaped pillow; the belly is placed between the chest pad and the crotch pad, and the legs are placed in the limiting grooves, so that uniform and appropriate support can be provided, and the comfort is improved.

According to the technical scheme, the head lifting supporting pillow for the operating bed comprises a supporting frame, a supporting pillow body, a separating mechanism and two lifting mechanisms, the supporting pillow body is installed in the supporting frame in a sliding mode, the lifting mechanisms are used for adjusting the height of the supporting pillow body, and the separating mechanism is used for separating the supporting pillow body from the supporting frame. The bottom of the supporting pillow body is fixedly connected with the inner wall of the bottom of the bearing frame through a lifting mechanism, a face profile hole is formed in the center of the top of the supporting pillow body, a filling plate is slidably installed in the face profile hole, and the supporting pillow body moves downwards to drive the filling plate to move downwards through a separation mechanism and be separated from the supporting pillow body; through the arrangement of the face profile hole, the auricle grooves and the ventilation holes, the lying comfort of a patient is improved, the ventilation requirement of the patient is met, through the arrangement of the separation mechanism, when the supporting pillow body descends and is contained in the bearing frame, the filling plate moves downwards relative to the supporting pillow body, and therefore the face profile hole and the vertical grooves are opened, the adjusting steps are reduced, and actual use is facilitated.