46 results about "Umbilical cord clamp" patented technology

A periumbilical infant ECG sensor for measuring the heartbeat of a newborn infant. The ECG sensor also preferably includes an SAO2 sensor for measuring the oxygen saturation level of the infant's haemoglobin. The ECG sensor is fastenable about the stub of the infant's umbilical cord. The ECG sensor is preferably connected to an electronics module housed in a cavity of an umbilical cord clamp. The electronics module has a power source for supplying power to the ECG sensor and the SAO2 sensor and a transceiver for wirelessly transmitting the ECG and SAO2 signals to a monitoring station.

The present invention relates to an infant supervision device featuring an umbilical cord clamp having a hinge, jaws and a locking mechanism. The present invention also contains a wire or a strip of conducting material that runs through the jaws and the hinge and that forms a current carrying circuit as soon as terminals within the locking mechanism are linked, which occurs when the clamp is closed. The clamp has a first end with a hinge and a second end having a locking mechanism. The locking mechanism contains a sensor, which may be an active or passive transmitter, a receiver or a magnet. The sensor is capable of communicating with an external detection device, and alert child care monitors in an event that the clamp is broken or cut, or if an infant wearing the present invention is carried beyond the secure perimeter covered by the external detection device. The clamp may also be able to send out positioning and health related information to the external detection device by using micro waves, radio waive, ultra-sound waives or by communicating with a wireless network.

An umbilical cord clamp, which is optionally releasably lockable, including one or more of: a gender-identifying color, a grasping portion to facilitate closing and locking the clamp on the remaining umbilical cord, a fluid removal channel, a separable measurement portion to facilitate positioning of the clamp at a suitable location on an umbilical cord, and an operatively associated key to unlock and reposition or remove the clamp. Also included are methods relating to using a gender-identifying color on an umbilical cord clamp to facilitate gender and identity recognition and methods of applying the clamp at the proper distance.

Provided is a combined umbilical cord clamp, cutter, disinfectant, and data collecting system which reduces the risk of cord infections due to unsanitary birth conditions. Also provided is an identification system which aids in the collection of birth statistics.

An infant umbilical cord monitoring system having a hinged housing adapted to receive both an umbilical cord clamping means and a means for measuring physiological data of the infant. A method of using an infant's umbilical cord for obtaining physiological data includes applying an umbilical cord clamping means to the infant's umbilical cord, positioning a hinged housing adapted to receive both the umbilical cord clamping means and a means for measuring physiological data of the infant against the infant and detecting the physiological data of the infant.

The invention relates to a disposable bidirectional umbilical cord cutting protection device. The device consists of an umbilical cord cutter, an umbilical cord protection pad and an umbilical cord protection cap, wherein the upper shell and the lower shell of the umbilical cord cutter are hinged with each other; a blade is arranged on a blade fixing bracket which is connected with the upper shell into a whole and is provided with a wedge-shaped lug boss and a transverse stop block; an A umbilical cord clamp and a B umbilical cord clamp are positioned by convex pins of the lower shell so as to be arranged on the outer sides of both cutting platforms of the lower shell; the inner surfaces of an upper arm and a lower arm of the A umbilical cord clamp and the B umbilical cord clamp are provided with two groups of racks which are meshed in a staggered way; one end of the upper arm and one end of the lower arm of the A umbilical cord clamp and the B umbilical cord clamp are connected into a whole through an elastic bow; a holder is positioned between a cutter groove and the A umbilical cord clamp, and is movably arranged inside a dovetail groove in the middle of the lower shell by means of a dovetail lug boss of the holder. During operation, a user can gradually clutch the cutter inserted into an umbilical cord; therefore, the blade enters the cutter groove to cut off the umbilical cord, and the wedge-shaped lug boss extrudes the A umbilical cord clamp out of the lower shell through the holder. The disposable bidirectional umbilical cord cutting protection device can realize one-step clamping positioning, cutting and separating the umbilical cord and protecting the umbilical cord stump.

The invention discloses a medical umbilical cord clamping and cutting machine for the obstetrics and gynecology department. The problems are solved that an existing umbilical cord clamp is inconvenient to use and poor in safety, and blades cannot be disassembled. The machine comprises a transmission box, an operation rod and blades, and one end of the operation rod slidingly extends into the transmission box. The machine is characterized in that rotation shafts are symmetrically and rotatably supported at the two sides of the operation rod in the transmission box respectively, one end of eachrotation shaft extends to the exterior of the transmission box, gears are arranged on the rotation shafts in the transmission box respectively, and racks meshed with the gears are arranged at the twosides of the operation rod respectively; connection plates are fixed to the rotation shafts outsides the transmission box respectively, and umbilical cord clamping lock catches are arranged at the opposite sides of the connection plates; a cutter shaft is hinged to one connection plate, a clamping plate is fixed to one side of the cutter shaft, a press rod is fixed to the other side of the cuttershaft, and a torsional spring sleeves the cutter shaft; the blades are fixedly clamped between the clamping plate and the connection plates. The medical umbilical cord clamping and cutting machine iseasy and convenient to operate and high in use safety, and the blades can be taken down and recycled.

The invention relates to the field of medical appliances, and aims to solve the problems that the umbilical cord clamp of umbilical cord scissors is not easy to disconnect and has a complicated structure. The invention provides a pair of neonate umbilical cord clamp scissors, which comprises two pincers bodies which are articulated with each other through a jointed shaft, an elastic clamp piece, blades and a umbilical cord clamp are sequentially arranged from one side to the other side of the inner jaws of the pincer bodies, and the elastic clamp piece is provided with two elastic clamp arms which form an included angle and is fixed on the pincer bodies through the connection part of the included angle; the blades are respectively arranged on the two opposite sides of the jaws, and are ina scissor shape; the two outer sides of the two clamp arms of the umbilical cord clamp are movably combined with the two opposite sides of the jaws to position the umbilical cord clamp in the jaws, and interlocked structures are arranged at the inner sides of the two clamp arms; and before the use, the included angle between the two elastic clamp arms of the elastic clamp piece is the minimum, and the included angle between the two clamp arms of the umbilical cord clamp is smaller than or equals to the included angle between the two blades. Consequently, the umbilical cord clamp can be automatically disconnected, and the structure is simple.

The invention discloses an umbilical cord clamp, and belongs to the technical field of instruments for neonatal midwifery. The umbilical cord clamp comprises a first clamping disc and a second clamping disc, a base of the first clamping disc is connected with a base of the second clamping disc through an arch ring, first engaging teeth are formed on one side of the first clamping disc facing the second clamping disc, second engaging teeth are formed on one side of the second clamping disc facing the first clamping disc, the first engaging teeth are engaged with the second engaging teeth when the first clamping disc and the second clamping disc are mutually closed, a clasp is formed at the tail end of the first clamping disc and on one side of the first clamping disc facing the second clamping disc, a clasp seat is formed at the tail end of the second clamping disc and corresponds to the clasp, and a claw on the clasp is matched with a claw cavity on the clasp seat. The umbilical cord clamp is quite simple in structure and quite convenient to use and reliably clamps an umbilical cord.

The invention relates to a disposable umbilical cord cutting omphalus protecting device, which comprises umbilical cord cutterbar, omphalus prorecting pad, omphalus prorecting cap and outer zone. Upper and lower case bodies of the Umbilical cord cutterbar is articulated together. Cutting blade is arranged on a fixing rack integrated with the upper case body and provided with wedge-shaped projection and crosspiece piece. A and B umbilical cord clamps are located at the outer side of the two cutting platform of the lower case body through the convex pins of the lower case body. Internal surface is provided with stagger engaged upper arm and forearm of the umbilical cord clamps one end of which is integrated through an elastic bending arch. An ejector is located between a knife slit and the A umbilical cord clamp and is actively arranged in the dovetail groove in the middle of the lower case body through a swallowtail projection. Gradually clutching the cutterbar with umbilical cord is inserted, the cutting bade accesses into the knife slit and cut off the umbilical cord, and wedge-shaped projection forces the Aumbilical cord clamp out of lower case body through the ejector. The invention can perform umbilical cord clamp, location, cutting and separating at one time, and protect umbilical region nub.

An expendable umbilical cord clamper is composed of a V-shaped clamp for infant and the unit for placenta, which is composed of another V-shaped clamp, blade and 4 slide tracks for said two V-shaped clamps. Said v-shaped clamp has two arms with teeth on its intenal edge.

The invention discloses an environmentally-friendly degradable disposable medical apparatus base material and a manufacture method thereof. The environmentally-friendly degradative disposable medical apparatus base material is characterized in that the degradable macromolecule main ingredient comprises 100 parts of polylactic acid base material with a molecular weight of 2000 000 and 2-5 parts of ethylene bis stearamide. The degradable base material can be used for manufacturing the disposable medical apparatuses, such as a disposable cervical dilator, a disposable uterine probe, a disposable uterine curet, a disposable vaginal dilator, a disposable intrauterine device extractor, a disposable oviduct ligating hook and plate, a disposable cervical biopsy sampler, a disposable umbilical cord clamp, a disposable tongue depressor, a disposable instrumenta cibaria mordentia, a disposable cuffed oropharyngeal airway, a disposable anaesthetic laryngoscope, a disposable rhinoscope, a disposable ear mirror, a disposable anoscope, a disposable rectum, sigmoid flexure biopsy forceps, a disposable nasopharynx biopsy forceps, a disposable syringe pipe, a disposable surgical knife handle, and a disposable oral cavity impression tray. The used disposable medical apparatus should not be burnt and can be completely degraded through the compost treatment, so that the purposes of the environmental protection and energy conservation, the aims of environment pollution avoidance, safety and health and the mankind benefit can be reached.

An infant umbilical cord monitoring system having a hinged housing adapted to receive both an umbilical cord clamping means and a means for measuring physiological data of the infant. A method of using an infant's umbilical cord for obtaining physiological data includes applying an umbilical cord clamping means to the infant's umbilical cord, positioning a hinged housing adapted to receive both the umbilical cord clamping means and a means for measuring physiological data of the infant against the infant and detecting the physiological data of the infant.

The invention relates to an umbilical cord shearing device, which comprises a forceps body. Wherein the forceps body comprises a left forceps arm and a right forceps arm; wherein the left forceps armand the right forceps arm are rotatably connected with each other in a hinge which is inserted in a penetrating manner and is provided with an axially fixed hinge pin, a forceps head part is formed atthe upper end, and a handle portion is formed at the lower end; a blade is arranged in the middle of a forceps head portion, containing cavities used for containing umbilical cord clamps are formed at the two sides of the blade, a pushing mechanism used for pushing the umbilical cord clamps in the containing cavities along with forceps closing of the umbilical cord scissors is arranged on the handle portion, and each umbilical cord clamp comprises an upper clamp flap and a lower clamp flap which are of an arc-shaped structure. The umbilical cord clamp is positioned through the protruding blocks, so that a protruding positioning structure does not need to be arranged on the umbilical cord clamp, and a sharp corner structure on the umbilical cord clamp is prevented from hurting a baby.

The invention discloses umbilical cord scissors which comprise a first scissor element and a second scissor element, wherein the first scissor element and the second scissor element are connected with each other by a pin roll, the head of the first scissor element is provided with a cutter blade, the head of the second scissor element is provided with a cutter blade slot corresponding to the cutter blade, both sides of the cutter blade at the head of the scissor element are provided with positions for mounting dentiform umbilical cord clamps, and two clamp springs extend from a connecting part of the pin roll between the scissor elements. The heads of the scissor elements can be closed by pressing scissor element handles; because the height of the cutting edge of the cutter blade is lower than the height of the upper clamp of the dentiform umbilical cord clamps, a clamping and connecting structure at the port of the upper clamp and the lower clamp of the umbilical cord clamps can firstly carry out clamping and fixing operation, and the umbilical cord of the infant between the two umbilical cord clamps can be fixed at the time; and by hard pressing the scissor element handles again to overcome the elastic forces of the clamp springs acting on the handles, the umbilical cord of the infant between the umbilical cord clamps can be nipped by the cutter blade, and the umbilical cord clamps at both sides can be disconnected from the heads of the scissor elements to finish the operation.

The present disclosure relates to a kit comprising numbered and unnumbered umbilical cord clamps and matching numbered wristbands. The unnumbered clamps are for initial clamping of the umbilical cord immediately after the birth and are distinguished from the numbered clamps by size, shape and / or by color. The unnumbered clamps are most preferably of gender neutral color, such as yellow. The numbered clamps may be white or may be of color indicating the newborn's gender. The numbered clamps are used to reclamp the umbilical cord below the unnumbered clamp after the newborn is cleaned. The unnumbered clamp is cut off and disposed once the numbered clamp is in its place. The wristbands have the same numbers as the numbered clamps. Two wristbands are attached to the newborn, one wristband is for the mother and one wristband may be for the significant other. The newborn may not be removed from a defined area without the numbers in the wristbands and on the clamp matching. The clamp and the wristbands may have additional security codes. An alarm may be triggered if the numbers in the clamp and the wristband are not matching when the newborn is removed from the defined area.

Provided is a combined umbilical cord clamp, cutter, disinfectant, and data collecting system which reduces the risk of cord infections due to unsanitary birth conditions. Also provided is an identification system which aids in the collection of birth statistics.

The invention discloses an infant umbilical cord cutting clamp, which consists of four parts, including a push button part (1), a clamping seat part (2), a separation clamp (3) and a push button clamp (4), wherein the push button clamp (4) and the push button part (1) are of an integral structure; the clamping seat part (2) is provided with a cutter (22); the clamping seat part (2) is provided with a left sliding rail and a right sliding rail; the cutter (22) is vertically arranged between the two sliding rails, and the blade of the cutter (22) faces to the direction of the push button part (1); the separation clamp (3) and the push button clamp (4) respectively slide to the direction of the blade in the left sliding rail and the right sliding rail of the clamping seat part (2) so as to cut off an infant umbilical cord clamped between the separation clamp (3) and the push button clamp (4). The infant umbilical cord cutting clamp is suitable for cutting off the umbilical cord of a newly-born infant and has the advantages that the umbilical cord is jointly clamped by the separation clamp and the push button clamp to slide to the blade, so that the blade can directly cut off the umbilical cord, and the umbilical cord still can be clamped after the umbilical cord falls to avoid infection.

The invention discloses an anti-theft umbilical cord clamp. The anti-theft umbilical cord clamp comprises a fixed seat, wherein a first sliding chute and a second sliding chute are formed on the fixed seat; an anti-theft clamp which is clamped on an umbilical cord on one side close to an infant is arranged on the first sliding chute; a fixing clamp which is clamped on an umbilical cord on one side close to a placenta is arranged on the second sliding chute; the fixing clamp comprises a shearing push rod, a clamping portion and a slide rail capable of sliding on the first sliding chute; the shearing push rod can be used for driving the clamping portion, the slide rail and the anti-theft clamp to move; a gap exists between the anti-theft clamp and the fixing clamp; a shearing blade for shearing the umbilical cords is arranged horizontally at a position on the fixed seat corresponding to the gap; Bluetooth and a GPS (Global Positioning System) chip are arranged inside the anti-theft clamp. The anti-theft umbilical cord clamp further comprises mother and infant bracelets which can be used for receiving transmitted signals of the Bluetooth and the GPS chip. By adopting the anti-theft umbilical cord clamp, the umbilical cords of infants can be sheared rapidly, and the infants can be effectively prevented from being stolen and carried wrongly.

The invention relates to the field of textile fabrics and especially relates to an infant umbilical cord protective belt shell fabric. The shell fabric has a wrapping and protecting effect on the umbilical cord and can effectively prevent friction and collision of an umbilical cord clamp. The infant umbilical cord protective belt shell fabric structurally comprises a rubber barrel, wherein the rubber barrel is matched with the umbilical cord clamp, openings are formed inside and outside of the rubber barrel, a pair of bosses are respectively and fixedly arranged on the outer surfaces of the two sides of the rubber barrel, a supporting rod is arranged between every pair of bosses in a rotating mode, the supporting rods are respectively and fixedly connected with the inner end of a fixing belt, hook and loop fasteners which are mutually matched with each other are arranged at the outer end of the fixing belt, a sealing cover is hinged to an outer end opening of the rubber barrel througha hinge shaft, the fixing belt is of a composite structure, the fixing belt structurally comprises a silk fiber layer on the inner side, a ramine fiber layer is arranged on the outer side of the silkfiber layer, and a bamboo carbon fiber layer is arranged on the outer side of the ramine fiber layer. The infant umbilical cord protective belt shell fabric has the advantages of simple structure, convenience in use and suitability for varieties of places.

A secure endotracheal tube holder is provided that is specifically designed to securely hold an endotracheal tube in the neonatal population and that provides stability when used with tape. It is easy to use and replaces non-approved devices such as the post manufacture-modified umbilical cord clamp, which were not intended for securing the endotracheal tube or other products on the market that have high extubation rates. The taberculated inside surfaces of the opening hold the tube in place while a lateral curve provides for easier handling when securing to the face with tape or when the tube requires adjustment. The device is clearly marked with appropriate numeric size indicating the tube size along with a color scheme for visual recognition, and it is constructed from clear or colored plastic to facilitate seeing the markings and depth.

The invention relates to a guide rail pushing-and-dividing bi-directional clamp type umbilical cord dividing device. The device comprises umbilical cord clamps, a push rod, a hand-holding portion and a fixing locking plate, the two umbilical cord clamps are connected to one end of the push rod side by side, and the push rod is fixed to the hand-holding portion through the fixing locking plate. By means of the disposable guide rail pushing-and-dividing bi-directional clamp type umbilical cord dividing device, an umbilical cord can be effectively cut off, wound risks of a scissors type umbilical cord clamp and a chopper type umbilical cord clamp are avoided, and the umbilical cord clamp is made to be flatter through the guide rail design. The umbilical cord cutting mode is of a pushing and dividing type, and the device is simple, safe and effective to use.

The invention provides a bidirectional umbilical cord cutter. The bidirectional umbilical cord cutter comprises a first pressing part, a connecting shaft, a support block, a second pressing part, a pressing piece, a blade and two umbilical cord clamps, wherein the pressing piece is of an integral flaky structure and comprises a base piece, two support pieces vertically arranged at two ends of the base piece and a reinforcing piece arranged between the support pieces, the base piece is provided with 3 pressing piece holes, the centers of the pressing piece holes directly face the support pieces and the reinforcing piece, and the pressing piece is used for supporting the umbilical cord clamps. Due to the fact that the pressing piece is made of stainless steel, the pressing piece can be mounted conveniently, and the performance of the pressing piece does not change along with season change. Due to the fact that the blade is provided with an oblique edge, the pressing down depth of the second pressing part is increased, and thorough and convenient umbilical cord cutting is achieved.

The invention relates to a neonatal umbilical cord sleeving method which comprises the following specific steps: step 1, selecting a cutting device with a proper model, and cleaning and disinfecting the cutting device for later use; 2, two umbilical cord clamps are prepared and assembled into a jaw of the clamping device, and an extrusion block used for extruding blood in the umbilical cord is arranged in the jaw; an inner groove is formed in the extrusion block, and the umbilical cord clamp is assembled in the inner groove; 3, selecting proper expansion forceps and an umbilical cord ligation ring, and cleaning and disinfecting the expansion forceps for later use; the umbilical cord ligature ring is simple in structure and convenient to use, the umbilical cord ligature ring is expanded through the expansion forceps, and the umbilical cord ligature ring is conveniently connected to the root of the umbilical cord of a baby in a sleeving mode and used for clamping the umbilical cord of the newborn; after sleeving is completed, the expansion forceps are loosened, the redundant umbilical cord is removed, and the umbilical cord clamp is taken off, so that the clamping hole of the ligation ring is used for clamping the umbilical cord; infants are prevented from being infected with bacteria in the growth process.

An umbilical cord clamp comprises an upper and lower clamp bodies with the external surfaces provided with connecting grooves and the internal surfaces provided with saw teeth, wherein one ends of the upper and lower clamp bodies are conjoined ends with limit buckles, while the other ends are opening ends; the upper and lower clamp bodies are formed by the integral structure connected by the snapcloses arranged on the opening ends; the snapcloses are adjustable and are formed through connecting the gear rack arranged on the opening end of the lower clamp body and the adjusting buckle arranged inside the locking buckle of the upper clamp body; the limit buckles which are positioned at the conjoined ends of the upper and lower clamp bodies are formed by the staggered long flange fixed on the lower clamp body and the short flange fixed on the upper clamp body. The adjusting buckle with teeth arranged inside the locking buckle and the teeth arranged on the gear rack can be selectively meshed to reach the goal of locking and adjustment; meanwhile, all the big and mall saw teeth and twisting sections of the upper and lower clamp bodies can clamp down and press out umbilical cord, thereby possessing big pressing force and good obstruction effect and being capable of making umbilical cord head of newborn fall off within 24 hours. The invention can be used independently as umbilical cord clamp and also can match with umbilical cord clamp shears during use.

The invention belongs to the field of medical instruments, and provides a clamping and shearing device for the newborn umbilical cord. The clamping and shearing device comprises two forceps bodies hinged through a hinging shaft. An umbilical cord clamp, a blade and another umbilical cord clamp are sequentially arranged in a jaw of each forceps body from one side of the jaw to the other side of the jaw. The blades cut the umbilical cord when the umbilical cord clamps clamp the umbilical cord or after the umbilical cord clamps clamp the umbilical cord, the umbilical cord clamps are locked through mutual locking structures, and the two umbilical cord clamps of each forceps body clamp the two ends of the shorn portion of the umbilical cord respectively. The umbilical cord clamps are separated from the jaws through the pushing effect on umbilical cord clamp connecting ribs from the front ends of elastic strips. The connecting ribs are provided with protruding edges, and the protruding edges limit the elastic strips when the elastic strips push the umbilical cord clamps so as to guarantee that the force application position is reliable. Reinforcing ribs are arranged on the outer side surfaces of clamping arms of the umbilical cord clamps, and therefore the strength of the umbilical cord clamps is fully guaranteed, the strength of the clamping movement of the umbilical cord clamps can be effectively guaranteed, and deformation does not occur easily. The clamping and shearing device for the newborn umbilical cord is reasonable in structure and convenient to use and greatly shortens the ligation time of the umbilical cord.

Physiological monitoring systems, apparatuses and methods are disclosed. In an embodiment, a system includes an umbilical cord clamp having a sensor and a base station. The clamp is moveable between an open position and a clamped position in which the sensor contacts the umbilical cord to sense a physiological parameter of a neonate. The base station is operable to transmit an interrogation signal wirelessly to the sensor, and in response to the interrogation signal, receive a response signal wirelessly that is indicative of the sensed physiological parameter.

The invention relates to an umbilical cord clamp with the birth time electronic display and the cutting function, when in the instants of clamping and cutting the umbilical cord of newborns, the invention further has the functions of recording, displaying and permanent storing of the birth time. The invention consists of the newborn clamp, which is arranged on a clamping and cutting body, a mother clamp, a cutting device and an electronic display, wherein, the mother clamp consists of an upper clamping strip and a lower clamping strip which are provided with saw teeth and rabbets which are combined into a whole by tooth-hooks and buckles which are arranged at the opening end, the mother clamp is connected with a box base and a lower shell body by using the rabbets, and the cutting device is constituted by a blade which is arranged on a blade board of an upper shell body, a handle and a blade slot which is provided with a positioning column on the lower shell body. The mother clamp is an independent part, which can be detached from the clamping and cutting body along the placenta after the cutting of the umbilical cord, so the invention can not cause the pollution again. The opening ends of the mother clamp, the newborn clamp and the clamping and cutting body are provided with the buckles which are provided with teeth, the invention can be regulated automatically according to the thickness of the umbilical cord, so as to achieve the purpose of clamping the umbilical cord; the invention increases a free handle, which facilitates the detachment of the blade, does not damage the hand and has safer usage, the cutting effect is good and practical, so the invention is more applicable to the long-term preservation as a souvenir after sealing and disinfection treatments.

The invention relates to a disposable umbilical cord cutting omphalus protecting device, which comprises umbilical cord cutterbar, omphalus prorecting pad, omphalus prorecting cap and outer zone. Upper and lower case bodies of the Umbilical cord cutterbar is articulated together. Cutting blade is arranged on a fixing rack integrated with the upper case body and provided with wedge-shaped projection and crosspiece piece. A and B umbilical cord clamps are located at the outer side of the two cutting platform of the lower case body through the convex pins of the lower case body. Internal surface is provided with stagger engaged upper arm and forearm of the umbilical cord clamps one end of which is integrated through an elastic bending arch. An ejector is located between a knife slit and the A umbilical cord clamp and is actively arranged in the dovetail groove in the middle of the lower case body through a swallowtail projection. Gradually clutching the cutterbar with umbilical cord is inserted, the cutting bade accesses into the knife slit and cut off the umbilical cord, and wedge-shaped projection forces the Aumbilical cord clamp out of lower case body through the ejector. The invention can perform umbilical cord clamp, location, cutting and separating at one time, and protect umbilical region nub.