Patents
Literature
63 results about "Post surgical" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Ophthalmologic operation real-time navigation system and method based on dynamic visual field tracking
The invention discloses an ophthalmologic operation real-time navigation system and method based on dynamic visual field tracking, and relates to the technical field of medical systems. Comprising the following steps: matching operation data closest to a current operation from a database, and generating standard operation navigation of the current operation; the real-time image of the operation process is compared with the image of the standard operation navigation in real time, the step of the current operation is determined, and meanwhile subsequent image navigation of the operation of the patient is displayed; generating a spatial mapping matrix between an eyeball movement track and a target region by combining target region boundary data of preoperative OCT image segmentation and an intra-operative navigation coordinate system; the virtual navigation path of the surgical instrument is dynamically corrected according to the real-time eyeball movement track, so that the surgical instrument is aligned with the target area, the spatial relation between the instrument and the target area can be visually mastered through the overlapping display of the three-dimensional virtual path and the real-time image, unconscious displacement or physiological tremor of a patient in an operation is actively adapted, and the operation accuracy is improved. And the continuous accuracy of the navigation path is ensured.
Owner:SICHUAN ACADEMY OF MEDICAL SCI SICHUAN PROVINCIAL PEOPLES HOSPITAL
Computer-based platform for implementing an intra-operative surgical plan during a total joint arthroplasty
ActiveUS12239384B2Medical simulationMechanical/radiation/invasive therapiesUser interfaceArticularis genus
A method includes receiving by a controller, a surgeon-specific surgery profile for an implantation of an implant into a joint, implant profiles, a patient-specific post-surgery desired functional profile of the joint after the implantation, and bone registration data for a first bone member and a second bone member of a patient are inputted into a surgical plan model to generate a surgical plan. The surgical plan model is designed to achieve the patient-specific post-surgery desired functional profile based at least in part on a plurality of dependencies between a plurality of surgical parameters, the implant profiles, at least one functional parameter representative of the expected functional performance of the joint, and movement-related data of the joint. The surgical plan is outputted on a graphical user interface (GUI) on a surgery assistant device to facilitate the implantation.
Owner:ADVITA ORTHO LLC
Head support and method for use of the head support for positioning a patient relative to a surgical frame
A lift, a head support, and methods for use thereof for use with a surgical frame are provided. The lift and the head support can be used with the surgical frame that is capable of reconfiguration before, during, or after surgery. The surgical frame can include a main beam that can be rotated, raised / lowered, and tilted upwardly / downwardly to afford positioning and repositioning of a patient supported thereon, and the lift and the head support can be used in lifting the patient from a table / gurney and positioning the patient with respect to the main beam.
Owner:WARSAW ORTHOPEDIC INC
Condyle positioning device and mandible fixator with condyle positioning device
The invention provides a condyle positioning device and a lower jaw fixator with the condyle positioning device.The condyle positioning device comprises a condyle positioning component, a tooth retention guide plate and a dividing structure formed between the condyle positioning component and the tooth retention guide plate. Wherein the tooth retention guide plate and the condyle positioning component are of an integrated structure and can be separated along the segmentation structure, the condyle positioning component is suitable for being fixed to the front edge of the ramus of the mandible of a patient, and the tooth retention guide plate is manufactured based on the tooth form of the mandible part of the patient and fixed to the corresponding dentition. The condyle positioning component is connected with the lower jaw fixator through a mortise and tenon joint structure so as to position the specific position of the condyle of the patient after the lower jaw operation.
Owner:王晓霞 +2
Video architecture and framework for collecting surgical video at scale
ActiveUS12290412B2Mechanical/radiation/invasive therapiesDiagnosticsVideo storageReoperative surgery
The present invention is a foundational video architecture and a framework for collecting surgical video at an enterprise scale. It enables hospitals to ingest, manage, and fully utilize patient surgical video within the hospital and to share video with designated users outside of the hospital. It is a passive solution that automatically records video during surgery and provides key clips post surgery. It stores video to the cloud and integrates videos to the patient's Electronic Health Record (EHR).
Owner:WADE JACK +1
Surgical frame incorporating electro-magnetic imaging device
PendingUS20250169775A1Operating tablesPatient positioning for diagnosticsRadiation imagingElectromagnetic radiation
A surgical frame incorporating an electromagnetic-radiation imaging device, and a radiation-mitigation system for use with the surgical frame are provided. The surgical frame can be capable of reconfiguration before, during, or after surgery, and can include a main beam that can be rotated, raised / lowered, and tilted upwardly / downwardly to afford positioning and repositioning of a patient supported thereon. The surgical frame can support the electromagnetic-radiation imaging device. One of an emitter and a receiver of the electromagnetic-radiation imaging device can be positioned under the main beam of the surgical frame, and the other of the emitter and the receiver of the electromagnetic-radiation imaging device can be positioned over the main beam of the surgical frame. The radiation-mitigation system can serve to intercept / block and mitigate at least some of the scatter of the electromagnetic radiation from the emitter.
Owner:WARSAW ORTHOPEDIC INC
Method and Apparatus for Drug Delivery to Surgical Margins
A method and apparatus for the targeted delivery of chemotherapy to a surgical cavity, consisting of a triggered nanoparticle encapsulating a therapeutic agent and an energy delivery device that applied trigger energy to the surgical cavity. Following surgical removal of a cancerous tumor, the nanoparticle is administered, and the energy delivery device applies trigger energy to the surgical cavity and proximal tissue. The goal is the delivery of a therapeutic drug dose to cancerous and precancerous cells remaining after surgery, to prevent local tumor recurrence.
Owner:ONCOBLAZE LLC
A physical therapy device for oral surgery post-care
The present invention relates to the field of medical equipment, and specifically to a physiotherapy device for post-oral surgery care. In view of the defect that the existing physiotherapy devices are not matched with the oral and maxillofacial region, an infrared physiotherapy device with an arc-shaped irradiation surface that matches the oral and maxillofacial region is provided. The adopted technical scheme is a physiotherapy device for post-oral surgery care, which has a bracket, an infrared lamp, an irradiation surface and an infrared lamp control device. The key point is that the irradiation surface is arc-shaped, and the infrared lamp control device controls the infrared lamp to turn on or off. The present invention sets the irradiation surface of the infrared physiotherapy device to an arc shape, which fits the curvature of the oral and maxillofacial region, and can irradiate various areas of the oral and maxillofacial region at the same time. There is no need to adjust the irradiation surface angle multiple times to irradiate multiple areas, thereby shortening the irradiation time and reducing the power consumption of the physiotherapy device.
Owner:DENTAL HOSPITAL AFFILIATED TO FUJIAN MEDICAL UNIV
Surgical frame having translating lower beam and moveable linkage or surgical equipment attached thereto and method for use thereof
A surgical frame and method for use thereof is provided. The surgical frame is capable of reconfiguration before, during, or after surgery using a moveable main beam supporting a patient thereon. The surgical frame includes a translating lower beam that is moveable between at least a first lateral position and a second lateral position, and a linkage and / or surgical equipment supportively and moveably attached to the translating lower beam or interconnected with the translating lower beam via the linkage. The linkage and / or the surgical equipment are moveable between a first position at or adjacent a first end of the translating lower beam and a second position at or adjacent a second end of the translating lower beam. The translating lower beam is used to join a first support portion and a second support portion of the surgical frame to one another, and movement of the translating lower beam affords access to a patient receiving area. A linear movement mechanism can be used to facilitate movement of the linkage and / or the surgical equipment along the translating lower beam to avoid interference with the main beam or the translating lower beam.
Owner:WARSAW ORTHOPEDIC INC
Ophthalmic device for drug delivery
To provide an ophthalmic device for drug delivery.SOLUTION: An ophthalmic implant for drug delivery is provided. The implant includes a primary intracapsular device coupled to a secondary device. When implanted in a patient's eye, the primary intracapsular device is held in place by the patient's capsular bag, and the secondary device is held in place by the primary intracapsular device. The implant may be inserted in the eye by injecting the primary intracapsular device into the eye either before or after attaching the secondary device to the primary intracapsular device, and subsequently positions the joined secondary device and primary intracapsular device with the primary intracapsular device held in place by the patient's capsular bag and with the secondary device held in place by the primary intracapsular device. The secondary device may be designed to hold a tertiary device that can be implanted and attached at the time of surgery or anytime postoperatively.SELECTED DRAWING: Figure 1
Owner:THE REGENTS OF THE UNIVERSITY OF COLORADO +1
Method, surgical apparatus, and surgical implant for minimally invasive surgical procedures
A minimally invasive precision cutting guide, targeting guide, implant, and other instruments comprise a system that permits a physician to surgically correct a bunion or similar deformity with a minimum disruption of surrounding soft tissue. The precision cutting guide ensures that the physician cuts bone in the proper location and orientation. Each of the instruments is designed to minimize disruption to surrounding soft tissue. The system also precisely locates an orthopedic implant such that it can fixate two bone fragments after an osteotomy, or two bones after surgery. The precision cutting guide, targeting guide, implant, and other instruments are provided in a sterile kit for the convenience of the surgeon and safety of the patient.
Owner:RELJA INNOVATIONS LLC
Digital operating room system software interface for electronic equipment
1. Name of the product of this design: Digital operating room system software operation interface for electronic equipment. 2. Purpose of this design product: for use in an electronic device. 3. The design key points of this appearance design product are the content of the software operation interface. 4. The picture or photo that best illustrates the design points: main view reference picture. 5. Purpose of the graphical user interface: used to operate the digital operating room system software process on the digital operating room workstation. 6. Description of other situations that need explanation: Interface change status diagram 1 is the interface content displayed after clicking "Patient Entry" in the upper left corner of the main view; Interface change status diagram 2 is the interface content displayed after clicking "New Surgery" in the upper left corner of the interface change status diagram 1. 7. Other situations that require explanation: The gray blocks in the main view are the surgical images recorded by the surveillance camera.
Owner:NANJING HENGXIN TIANLANG ELECTRONIC TECH CO LTD
Protectors of reconstructed nipples in human post-mastectomy breast reconstruction
Disclosed herein are devices and methods for protecting reconstructed nipples, typically post-surgery. The nipple protector may include a circular base portion and an annular ridge concentrically disposed to define a central aperture. The nipple protector In may further include an adhesive layer disposed on a bottom surface of the base portion for adhering the nipple protector to an area surrounding the reconstructed nipple. The nipple protector is fashioned to allow for direct access to the new nipple, which facilitates application of antibiotic ointments. The nipple protector softly adheres to the skin to provide flexible, adherent, comfortable, and water tolerant usage.
Owner:UNIV OF FLORIDA RESEARCH FOUNDATION INC
Colorectal surgery post-surgical monitoring
ActiveUS12527515B2Evaluation of blood vesselsMedical automated diagnosisBiologic markerReoperative surgery
A computing system for measuring and monitoring patient biomarkers for detecting or predicting a post-surgical colorectal complication may be provided. A post-surgical colorectal complication may be predicted or detected by comparing measured / processed patient biomarker data with a corresponding determined threshold value. The comparison of the measured / processed patient biomarker data and the corresponding threshold may be performed in association with a context. The context may be based on at least one of a colorectal surgery recovery timeline, at least one situational attribute, or at least one environmental attribute. A notification message associated with a predicted or detected post-surgical colorectal complication may be sent (e.g., sent in real time) to a patient device or a healthcare provider's device. The notification message may be supplemented by a severity level message.
Owner:CILAG GMBH INTERNATIONAL
Lower limb supporting device
The utility model discloses a lower limb supporting device which is mainly applied to transferring of a patient after lithotomy position operation. Wheels are arranged at the bottom of the lifting table, and the lifting table is provided with a supporting plate capable of ascending and descending. The connecting arm extends out of the lifting platform below the supporting plate, and the extending end of the connecting arm can be used for clamping an operating bed. The device can be combined with an operation, a patient can be conveniently transferred after the lithotomy position operation, a heavy bed plate does not need to be moved and spliced, the intermediate waiting time is shortened, and the operation continuous stage rate can be improved.
Owner:FIRST PEOPLES HOSPITAL OF NANNING
Pressure bandaging device used after brain operation
Owner:GUANGDONG PROVINCIAL AGRI RECLAMATION CENT HOSPITAL
Computer-based platform for implementing an intra-operative surgical plan during a total joint arthroplasty
PendingUS20250339207A1Medical simulationMechanical/radiation/invasive therapiesJoint arthroplastyGraphical user interface
A method includes receiving by a controller, a surgeon-specific surgery profile for an implantation of an implant into a joint, implant profiles, a patient-specific post-surgery desired functional profile of the joint after the implantation, and bone registration data for a first bone member and a second bone member of a patient are inputted into a surgical plan model to generate a surgical plan. The surgical plan model is designed to achieve the patient-specific post-surgery desired functional profile based at least in part on a plurality of dependencies between a plurality of surgical parameters, the implant profiles, at least one functional parameter representative of the expected functional performance of the joint, and movement-related data of the joint. The surgical plan is outputted on a graphical user interface (GUI) on a surgery assistant device to facilitate the implantation.
Owner:ADVITA ORTHO LLC
Hydrogel coated surgical meshes and uses thereof
Described herein are hydrogel-coated surgical meshes and their use in hernia repair, reconstructive surgery, and other surgical procedures. In one aspect, the hydrogel-coated meshes comprise at least one antibiotic or antimicrobial agent for the treatment of hernia repair surgery. In one aspect, the hydrogel coated meshes provide localized, sustained antimicrobial activity for the treatment of surgical site infections. In one aspect, the hydrogel coated meshes provide localized, sustained prophylactic antimicrobial activity for the prevention of surgical site infections. In another aspect, the hydrogel coating may optionally include one or more additional therapeutic components, such as anti-inflammatory compounds or growth factors, to facilitate and enhance recovery following hernia repair, reconstructive procedures, or other surgeries.
Owner:AMACATHERA INC
Method and apparatus for generating postoperative three-dimensional model of surgical subject
ActiveCN115919460Baccurately determineSimulation is accurateComputer-aided planning/modelling3D modellingReoperative surgeryBody images
The application discloses a method and device for generating a postoperative three-dimensional model of a surgical object. The features include: obtaining a first three-dimensional model of the surgical object through a three-dimensional scanning system, and obtaining a second three-dimensional model of the surgical object through medical imaging technology; determining a surgical correction model of the surgical object based on the second three-dimensional model; and performing correction processing on the first three-dimensional model based on the surgical correction model to obtain a postoperative three-dimensional model of the surgical object. The embodiment of the application realizes accurate and efficient simulation of a postoperative three-dimensional body image of the surgical object, and improves the visualization effect of the postoperative effect.
Owner:SHENZHEN UNIV
Post-surgery mastectomy bra
An article of clothing designed for use post-surgery, and in particular, post-mastectomy. The article of clothing may include a front portion, a back portion, and one or more strap portions, wherein the front portion comprises one or more side access portions. The article may further include a securing band proximal to the front and / or back portions, wherein the securing band includes one or more detachable band access portions, the one or more detachable band access portions being located near the one or more side access portions.
Owner:CAREANDWEAR II INC
Limb fixing device used after skin flap operation
The invention discloses a limb fixing device after flap surgery, which comprises a basic fixing device, a connecting piece, an upper arm bracket and a forearm bracket, and is characterized in that the basic fixing device is used for binding the upper limb of a patient on a bed body and can be detachably connected with the bed body; the connecting piece is detachably arranged on the foundation fixing device; the upper arm bracket is arranged on the connecting piece and is used for supporting and fixing the upper arm of the affected limb; the forearm bracket is arranged on the upper arm bracket and used for supporting and fixing the forearm of the affected limb. The limb fixing device after the skin flap operation can effectively avoid pressure blood supply disorder, provides a stable anchor point to prevent lateral displacement of an affected limb and meanwhile can avoid raising bedding, and therefore heat preservation of a patient after the skin flap operation is guaranteed.
Owner:THE SECOND AFFILIATED HOSPITAL ARMY MEDICAL UNIV
Bed body extending mechanism
The utility model belongs to the field of medical instruments, and provides a bed body extending mechanism which comprises a bed frame. The extending mechanism is slidably arranged in the bed frame and used for extending the using length of the bed frame; the limiting mechanism is arranged at the bottom of the bed frame and used for limiting and fixing the extension mechanism; the sliding mechanism is fixedly arranged on the inner wall of the bed frame and assists the extension mechanism in sliding use; the supporting mechanism is arranged outside the bed frame; due to the fact that the bed leg transverse supports are connected to one side of the bed frame in the sliding mode through the two extending inner frames, after the feet and legs of a patient are subjected to an operation, when the using length of the bed frame needs to be prolonged, the two extending inner frames can be pulled out of the interior of the bed frame and are limited and fixed through matching of the pin shafts and the front holes, and therefore the using length of the whole bed frame is increased; a patient can adjust and use conveniently.
Owner:BEIJING KANG TUO MEDICAL INSTR CO LTD
Bra (breast support and breast binding after surgery)
1. The name of the product under this design: Bra (post-operative breast support and breast binding). 2. Purpose of this design product: bra for use after surgery. 3. The design key points of this appearance design product are: the main view. 4. The picture or photo that best illustrates the key points of the design: main view. 5. The top view of this design product is a part that is difficult to see or cannot be seen when in use, so the top view is omitted; the bottom view of this design product is a part that is difficult to see or cannot be seen when in use, so the bottom view is omitted. 6. The model in the design image is a background and does not belong to the design content for which protection is requested.
Owner:GUANGZHOU HUAIMEI IND CO LTD
Magnetised physiological water solution for use in the healing treatment of skin and / or tissue wounds or injuries, in particular post-surgical surgical wounds
PCT designated stageWO2025257346A1Inorganic non-active ingredientsWater/sewage treatment by magnetic/electric fieldsSurgical operationAqueous solution
The present invention relates to a magnetised physiological water solution containing 0.9% by weight of sodium chloride for use in the healing treatment of skin or tissue injuries or wounds, in particular post-surgical surgical wounds or injuries. The present invention also relates to a process for preparing the above magnetised physiological water solution and to the magnetised physiological water solution obtained by means of said process.
Owner:JAKU SPA SRL +2
Preparation for bionic injectable polypeptide hydrogel and use thereof
A method for preparing a bionic injectable polypeptide hydrogel is provided. The hydrogel is formed using a brain extracellular matrix laminin-derived peptide DDIKVAV modified with 9-fluorenylmethoxycarbonyl (Fmoc) (Fmoc-DDIKVAV) and an immunostimulatory peptide FTKPRF modified with Fmoc (Fmoc-FTKPRF) as hydrogel monomers. These monomers further utilize non-covalent bond forces such as hydrogen bonds, hydrophobic interactions, and x-x stacking to co-assemble into a hydrogel within a short time at 37° C. The bionic hybrid polypeptide hydrogel is injectable and can serve as a drug reservoir implanted into cavities formed after tumor surgery. The drugs loaded in the hydrogel are slowly released at a stable and controlled rate and appropriate concentration within the post-surgical cavity, thereby effectively killing residual tumor cells while avoiding the toxic side effects of systemic drug administration.
Owner:NANJING CARMACURE BIOTECH CO LTD
Screw device for spinal surgery and method for injecting bone cement using same
The present invention relates to a screw device for spinal surgery, which can easily prevent a screw from loosening, detaching, or coming out from a vertebra after the screw is press-fit and fixed into a vertebra for surgery, and a method for injecting bone cement using same. That is, the objective of the present invention is to provide a screw device for spinal surgery, which, during spinal surgery for fixing a screw into a vertebra, injects bone cement into the interior of the vertebra through an injection channel formed in the screw, thereby allowing the screw and the bone cement to bond together within the vertebra and thus effectively preventing the screw from loosening or coming out from the vertebra, and a method for injecting bone cement using same.
Owner:ACE MEDICORP CO LTD
Dynamic adaptation system for surgical simulation
ActiveUS12640273B2Mechanical/radiation/invasive therapiesSurgical manipulatorsPhysical medicine and rehabilitationEngineering
Systems, methods, and instrumentalities for managing surgical consequences in a simulated surgical task may be provided. A simulation environment to simulate a surgical task defined by a set of environmental parameters may be received. Surgical interaction data may be received. In examples, the surgical interaction data may comprise an indication of a triggering event and / or an indication of consequence environmental parameters. The surgical interaction data may be associated with a surgical task. The consequence environmental parameters may be associated with the triggering event. User interaction data may be received. The user interaction data may be based on a user action within the simulation environment and may be associated with a surgical task. On a condition that the received user interaction data matches the triggering event, the simulation environment may be modified, for example, based on the consequence environmental parameters.
Owner:CILAG GMBH INTERNATIONAL
Neck dressing used after thyroid surgery
The utility model discloses a thyroid post-operation neck dressing which comprises a dressing body, the surface of the dressing body is of an organ pleat structure, a plurality of grooves are formed in the edge of the dressing body, an observation mechanism and a penetrating mechanism are arranged on the surface of the dressing body, and the dressing body is of an arc-shaped structure. According to the utility model, the serrated grooves are particularly formed in the grooves, the organ folds and the edge adhesive part of the dressing main body, so that the adhesion surface of the adhesive and the skin is effectively reduced, the dressing tightening tension possibly caused by a linear edge is further reduced, and a patient can feel more comfortable in the use process; meanwhile, neck movement is easier, discomfort caused by too large tension of the dressing is reduced, meanwhile, the dressing body is provided with the organ pleats, the elasticity of the dressing is increased, and the movement range of the neck of a patient is further improved.
Owner:JIANGSU PROVINCE HOSPITAL (THE FIRST AFFILIATED HOSPITAL OF NANJING MEDICAL UNIVERSITY)
Adjustable post-operative recovery garment
A garment for post-surgical recovery includes a torso covering body formed from a first fabric layer and a second fabric layer bonded together by a thermoplastic polyurethane layer. The thermoplastic polyurethane bonding extends between the fabric layers along contours of the torso covering body to provide a stable layered construction without rigid inserts. The garment may include shoulder straps extending upwardly from the torso covering body and an opening region disposed along either a front or rear central portion. In some embodiments a vertical seam defines a front opening region, and in other embodiments a fastening mechanism defines a rear opening region. The fastening mechanism may include a securing element positioned to maintain closure of the garment. The bonded multilayer construction may be configured to provide extended wear and structural stability for recovery following surgical procedures involving the torso.
Owner:DESIGN WITH PURPOSE LLC
Systems, devices and methods for patient positioning before, during, and / or after a medical procedure
PendingJP2026034528AProgramme-controlled manipulatorOperating tablesSurgical siteReoperative surgery
SOLUTION: A system for positioning a patient before, during, or after a medical procedure can include an arm assembly and a surgical drape for use with the arm assembly. The surgical drape may be configured to be placed around a surgical site where a surgical procedure is to be performed. The surgical drape includes a transparent viewing window, a plurality of handle covers, and an expandable opening in a top surface of the surgical drape. In addition, the surgical drape may also include an adhesive member on the bottom surface of the drape that may be independently removed to secure the drape around the surgical site.SELECTED DRAWING: Figure 3
Owner:MIZUHO ORTHOPEDIC SYSTEMS INC