28 results about "Areola" patented technology

The present invention relates to a method for manufacturing external silicone prostheses for the areola and nipple and to the prosthesis obtained using said method. The method comprises: a step (A) of preparing the silicone negative mould (m); a step (B) of applying a first layer (i) of pigmented silicone with details of the areola (2) and nipple (3); a step (C) of filling the nipple with a second layer (ii) of pigmented silicone matching the shade of the nipple (3) and additives and fibres; a step (D) of delimiting, measuring and filling the areola (2) with a third layer (iii) of pigmented silicone; a step (E) of catalysing the areola; a step (F) of applying a fourth layer (iv) of transparent silicone; a step (G) of removing silicone and creating the hollow (4) in the rear face (1b); a final catalysis step (H); and a step (I) of demoulding and cutting around the outer edge (5), leaving a protruding outer edge area (6).

The invention discloses a breast pump and a lining thereof, the breast pump comprises a breast pump main body, a cover body and the lining, the cover body is arranged on the breast pump main body, the lining is arranged in the cover body, the lining comprises a deformable creeping part, and the creeping part is used for pushing, pulling and / or extruding an areola.

The utility model discloses a nipple and a feeding bottle with an air return function, and the nipple with the air return function comprises an areola part, an air return part and an air return part, the sucking head protrudes out of the upper end part of the mammary areola part; the base part is connected with the lower end of the mammary areola part, and an annular groove is formed in the peripheral surface of the base part; the air return valve comprises an air return port; the air return port is located in the inner wall of the annular groove, an air groove is formed in the inner wall of the annular groove, and the air return port is communicated with the outside through the air groove. According to the nipple with the air return function, the air return opening is formed in the inner wall of the annular groove of the base part, so that the face or the mouth of a baby is prevented from blocking the air return opening when the baby sucks milk, the baby is not prone to making contact with or biting the air return valve in the sucking process, and the failure of the air return valve caused by deformation of a sucking head is avoided; in addition, the whole appearance of the nipple is kept attractive.

FIELD: plastic surgery.SUBSTANCE: under aseptic conditions and endotracheal anesthesia, hydropreparation of the subcutaneous fat tissue is performed with 0.04% ropivacaine solution 60.0 ml with adrenaline 1:100000, a skin incision in the area of the submammary groove of the mammary gland of 3.5–4.0 cm in length is made, the tissues are dissected layer by layer to the fascia of the pectoralis major muscle. A dissection is performed in the Chassignac space to the level of the lower pole of the areola or an incision is made in the skin in the area of the mammary gland along the lower semicircle of the areola, the tissues are perpendicularly dissected layer by layer to the fascia of the pectoralis major muscle. Next, dissection is performed in the Chassignac space to the level of the submammary groove, and the lateral edge of the right pectoralis major muscle is isolated. The retropectoral pocket for the implant is formed using blunt and sharp methods. The lower medial bundle of the pectoralis major muscle is mobilized to the level of 4 o'clock on a conventional clock dial for the right breast and to the level of 8 o'clock on a conventional clock dial for the left breast. Partial vertical myotomy of the free muscle flap is performed. The distal fragments of the pectoralis major muscle are fixed at three points to the posterior surface of the gland with an atraumatic Vikryl 2-0 thread at the level of the nipple-areolar complex. A silicone implant is placed into the formed pocket, and the implant is evenly distributed and centered within it.EFFECT: preventing uncontrolled cranialization of the pectoralis major muscle flaps during vertical myotomy in dual-plane augmentation mammoplasty.1 cl, 2 ex

The utility model discloses a multifunctional post-breast-operation elastic bandage which comprises a base body part and a bandage body part. A cup through hole is formed in the center of the cup part in a penetrating manner, and the peripheral side of the cup part is connected with the base body part through a bidirectional zipper; the strap parts are made of elastic materials, the width of the strap parts is smaller than that of the cup parts, the strap parts are connected to the two sides of the base body part through fixed ends, and the movable ends of the strap parts are detachably connected together; the number of the inflatable air bags is two, the inflatable air bags are annular, a hole in the middle of the annular shape is matched with the position and the size of the cup through hole, the outer size of the annular shape is matched with the size of the cup part, and the inflatable air bags are fixed on the inner side of the cup part through hook-and-loop fasteners. The position of the nipple is reserved, the phenomenon of nipple necrosis caused by blood supply disorder due to the fact that the bandage compresses the nipple areola can be avoided, the inflatable air bag is designed to pressurize the breast portion in a targeted mode, the compression hemostasis effect or the effusion discharge promoting effect is improved, and rapid postoperative rehabilitation is promoted.

The invention relates to a functional anti-galactorrhea pad which comprises a bearing layer with an arc-shaped section and a medicine storage cavity connected with the bearing layer through a first bonding layer, an inner cavity is formed in the medicine storage cavity and filled with medicine liquid, an inner notch is formed in one side of the medicine storage cavity, and an absorption layer following the outline of the inner notch is arranged at the position of the inner notch; the edge of the bearing layer is provided with a second bonding layer used for being bonded to the skin, and a plurality of soft cushions used for absorbing exosmosis liquid are arranged around the inner notch at intervals. According to the invention, through the independently arranged medicine storage cavity, the liquid medicine for preventing and repairing the cracked nipples can directly act on the nipple areola part through the absorption layer, so that precise administration is realized, waste in unnecessary areas is avoided, and the utilization efficiency and the nursing effect are improved. The bearing layer with the arc-shaped section can be better attached to the physiological curve of the breasts. And the breast pad can be firmly adhered to the skin by combining with the second adhesive layer arranged at the edge of the bearing layer.

A breast shield for expressing human breast milk. The breast shield includes an outer housing and a flexible inner liner within the outer housing. In use, with the breast shield applied to a breast, the inner liner is in contact with the surface of both the areola and nipple of the breast. The breast shield further includes an outer chamber between the outer housing and the inner liner and an inner chamber within the inner liner. In use, the inner and outer chambers, are subjectable to differential pressure and the differential pressure is operable to cause the inner liner to exert a massaging effect against the surface of both the areola and nipple of a breast.

The utility model discloses an armpit approach three-plane prosthesis breast augmentation reverse detacher which comprises a handle, the bottom end of the handle is fixedly connected with a hook plate, the surface of the bottom of the handle is provided with a plurality of finger grooves, the top end of the handle is provided with a decompression hole, the end portion of the handle is fixedly connected with a suction tube connector, the handle is provided with a length mark, and the handle is fixedly connected with the suction tube connector. The end part of the hook plate is provided with an arc-shaped head part which is upwarped by 15 degrees, and the bottom of the hook plate is provided with a smoke exhaust hole. According to the armpit approach three-plane prosthesis breast augmentation reverse detacher, the handle is held, the hook plate extends into the body of a patient through the armpit incision, reverse operation is facilitated, the outer side end of the proximal broken end of pectoralis major muscle is precisely separated to the head side to the nipple areola level, and a three-plane layer that the upper portion and the lower portion of the prosthesis are located behind muscles and the central area is located behind gland fascia is formed; and the accuracy of the operation is effectively improved.

The present application relates to the technical field of feeding bottles, and provides a feeding bottle, which comprises a nipple, a pressure sensor and a bottle body; the nipple comprises a nipple head and a areola arranged around the nipple head; the pressure sensor is arranged on the outer surface of the areola and is used for detecting the pressure value of the outer surface of the areola; the bottle body is connected with the nipple; the bottle body is internally provided with a milk cavity with adjustable volume; the milk cavity is connected with the nipple head; and the volume of the milk cavity can be reduced after the pressure value of the outer surface of the areola reaches a target value, so that milk in the milk cavity is discharged through the nipple. The feeding bottle provided by the present application can prevent nipple confusion only when the mouth of the baby wraps the areola and the upper and lower dental beds squeeze the areola.

The utility model discloses a mammary gland cutting liposuction needle which comprises a needle body and a needle handle, the needle body is of a hollow cylindrical structure, the front end of the needle body is a sharp needle head portion, the sharp needle head portion is designed to be open, and the rear end of the needle body is connected with the needle handle. A plurality of liposuction holes are formed in the side wall of the needle body, the liposuction holes are distributed in a staggered mode at equal intervals, and each liposuction hole is provided with a barb part used for cutting gland tissue. According to the mammary areola incision knife, perfect combination of the cutting function and the liposuction function is ingeniously achieved, gland tissue can be efficiently cut while liposuction is conducted, multiple complications such as scar hyperplasia, hyperpigmentation and tissue adhesion depression caused by a traditional mammary areola incision operation are greatly reduced, and better operation effect and postoperative experience are brought to a patient.

This utility model provides an areola skin cutter with adjustable diameter, comprising: multiple blades; multiple fixing components, which are combined to form a closed-loop annular structure, and the fixing components are fixedly connected to the multiple blades one by one; multiple adjustment modules, which are respectively connected to the multiple fixing components one by one; a control ring, which is drivenly connected to each adjustment module; and an outer fixing ring, which is used to axially limit the control ring and / or adjustment modules so that the control ring and / or adjustment modules can only rotate. Using the areola skin cutter of this application, the size can be continuously adjusted according to the cutting needs of the skin. Compared with the prior art, which can only cut according to a predetermined size, this application has a wider range of applications, and it does not obstruct the nipple area, making it easier for doctors to position the cutting site.

An easy to assemble breast pump system with an effective, pain-free, and easy to operate manual pumping mechanism that allows for either one-handed or two-handed operation is disclosed for use in stimulating lactation, particularly of the female human breast. The breast milk pump system is wearable including a pump / collector fitted within a frame and the pump / collector is deformable to generate negative air pressure to facilitate breast milk collection. The breast pump system includes a hollow internal chamber having a breast receiving area adapted to engage at least the mammary papilla and areola area and means for pressurizing and depressurizing said chamber when in engagement with the breast. The breast receiving area includes an aperture large enough for only the mammary papilla and areola area to extend through.

This utility model relates to the field of medical technology and provides a special medical shaping underwear for breast reconstruction surgery. The underwear body has two symmetrical openings on the front, with cups installed at each opening. The sides of the two cups closest to each other are connected to the underwear body via a connector, while the sides furthest apart are connected via an adjusting mounting piece. A ring is provided on the inner edge of each cup, forming a reservoir for gauze placement. Upper and lower breast-relaxing bands are located above and below each cup, respectively. The adjusting mounting piece allows for cup height adjustment according to different patients' chest line positions, improving the adaptability of the shaping underwear. The reservoir facilitates the placement of gauze to absorb postoperative fluid leakage. The connector allows the cups to open and close, facilitating observation of the blood supply, temperature, and color of the nipple, areola, and surrounding skin, and also facilitating gauze changes, thus improving patient comfort.

The invention is suitable for the technical field of mother and baby products, and discloses a breast pump and a regulation and control method thereof. The breast pump comprises a breast sucking shield, a nipple channel, a milk storage shell and a main machine, the breast sucking shield is provided with a flange cavity and a flange channel communicated with the flange cavity, the flange cavity is used for containing breasts, and the flange channel is used for allowing milk to flow out or nipples to extend out. The nipple channel is connected with the flange channel and used for containing nipples. A milk storage cavity is formed in the milk storage shell or is defined by the milk storage shell and the milk sucking shield, the milk storage cavity is used for storing milk, and the nipple channel is in direct or indirect liquid communication with the milk storage cavity. The main machine comprises a shell and a negative pressure pump assembly, and the negative pressure pump assembly is arranged in the shell. The breast suction shield and / or the nipple channel are / is provided with a volume-variable deformation cavity, the deformation cavity is in gas communication with the negative pressure pump assembly, and the deformation cavity is configured in the mode that when the volume of the deformation cavity is increased, the cavity wall of the deformation cavity expands towards the flange cavity so as to press the mammary areola. According to the breast pump, the sucking state of an infant is better simulated, and the breast pumping efficiency is improved.

The invention relates to the technical field of breast surgery, and discloses a breast areola beautifying incision surgery method for breast mass resection by reserving a nipple areola complex, which comprises the steps of preoperative evaluation, iconography positioning, incision design, preoperative preparation, mass exposure resection, incision suture and the like: accurate positioning is carried out through ultrasound or a molybdenum target; based on a positioning result, designing an annular mammary areola incision along a mammary areola edge skin pigment boundary line; the tissue is bluntly separated in the operation to protect the mammary gland function, and the tumor is completely cut off along the safe edge; and finally, performing layered sewing by using an absorbable suture to realize intradermal beauty sewing. According to the invention, scars are covered by chromatic aberration through surrounding the mammary areola incision, postoperative traces are reduced in combination with multi-layer fine suture, meanwhile, complete resection of mastitis is ensured, the treatment effect and the appearance attractiveness of breasts are considered, and the mammary gland resection device is suitable for mammary gland mastitis, mastitis focus and total mammary gland resection patients needing to retain nipple and mammary areola complexes. And particularly, the requirements of young women on postoperative appearance are met.

The invention discloses an illumination auxiliary positioning device for marking a nipple areola subcutaneous area in an operation, and belongs to the field of medical instruments.The illumination auxiliary positioning device comprises a fixing cover, a cylinder is installed on the upper side of the fixing cover through a connecting hole, the outer wall of the cylinder is sleeved with a rubber ring, and a rubber cap is arranged at the upper end of the rubber ring; a shell is installed at the center of the end face of an inner cavity of the rubber cap, an irradiation lamp is installed at the bottom of the shell, and a control switch is installed at the top of the rubber cap. By arranging the fixing cover, the rubber cap, the irradiation lamp and the like, the fixing cover is adsorbed to the nipple, the irradiation lamp is lightened to transmit subcutaneous tissue, precise positioning in the operation is achieved by combining the identification ring, the structure is simple, operation is convenient and fast, the accuracy of positioning of the subcutaneous local area of the nipple can be improved, operation risks are reduced, meanwhile, operation time is shortened, operation personnel are reduced, and the operation efficiency is improved. The operation efficiency is improved.

The invention relates to the technical field of breast post-operation corsets.The male breast post-operation corsets.The male breast post-operation corsetscomprise an elastic assembly and a corsets.The top and the bottom of the front surface of the corsetscomprise a corsets.The top and the bottom of the front surface of the corsetscomprise a corsets.The top and the bottom of an inner cavity of each fixing box are fixedly connected with fixing boxes, and first gears are movably connected between the tops and the bottoms of inner cavities of the fixing boxes; second gears are engaged with the rear sides of the first gears, and the opposite sides of the two second gears penetrate through the fixing box and are fixedly connected with rotary knobs. The bra has the advantages that medical staff can conveniently, quickly and conveniently adjust the tightness of the bra body through the elastic assembly, a tensioning belt does not need to be repeatedly and frequently fixed, the situation that the bra body gets loose cannot occur, the medical staff can conveniently observe nipples and mammary areola of a patient through the observation assembly, and the medical staff can conveniently observe the mammary areola of the patient. In the observation process, the patient does not need to take down the bra body, the nipple and mammary areola conditions of the patient can be judged in time, and avascular necrosis of the patient is avoided.

The utility model discloses a three-dimensional cup and a bra with the same. The three-dimensional cup comprises a cup body and a front panel cutting piece which is combined and fixed on the upper edge of the cup body, the cup body is of a longitudinal segmentation structure and comprises a first cutting piece, a second cutting piece, a third cutting piece and a fourth cutting piece which are sequentially arranged in the direction from the heart-shaped position to the clamping and bending position, and the first cutting piece, the second cutting piece, the third cutting piece and the fourth cutting piece are sequentially spliced, so that the cup body is of a three-dimensional bowl-shaped structure corresponding to the protruding radian of the human breast; the upper edge of the cup body is an S-shaped curve from the heart-shaped position to the beltloop position, the front panel cutting piece is arranged along the curve, and the edge of one side, deviating from the cup body, of the front panel cutting piece is in a smooth arc shape; the upper edges of the second cutting piece and at least part of the third cutting piece protrude upwards and are configured to shield human body milk spots and mammary areola parts. The three-dimensional bra cup and the bra have three-dimensional shaping, high stability and round and small appearance, and have the advantages of comfort in wearing, small appearance, three-dimensional gathering and the like.

The utility model discloses a simulation chest paste, which belongs to the technical field of clothing and comprises a main body, an accommodating groove is arranged on the inner side surface of the main body, an annular limiting belt is arranged in a manner of extending towards the inside of a groove opening of the accommodating groove, and a covering piece capable of elastically deforming towards the groove wall of the accommodating groove is arranged in the accommodating groove. Compared with the prior art, the simulated breast paste has the advantages that the covering piece is made of the elastic material, so that the clinging effect of the breast paste to the breast when the breast paste covers a large area of mammary areola is effectively improved, and the breast paste is more simulated and natural.

The invention discloses a heating massage lactagogue breast pump, and relates to the field of mother and baby products, the heating massage lactagogue breast pump comprises a breast pump main body, the end part of a shell is provided with a breast pump shield, the inner wall of the breast pump shield is provided with an adsorption assembly used for preventing the breast pump main body from falling off, and the inside of the breast pump shield is provided with a heating structure. The heating structure comprises a mammary areola heating assembly and a breast periphery heating assembly which are arranged in the breast suction shield, and a massage structure is arranged in the breast suction shield. By arranging the heating structure, accurate heating nursing of key parts of breasts is achieved, blood circulation of the breasts can be promoted, mammary gland spasm can be relieved, a warm and comfortable physiological environment is created for lactation, and the problem of unsmooth lactation is solved on the basis; the multi-dimensional massage structure is arranged, the targeted lactagogue massage effect is achieved, breast ducts can be effectively dredged, breast distending pain can be relieved, milk outflow can be promoted, the lactagogue effect can be improved through multi-part and multi-mode massage, and compared with pure negative-pressure lactagogue, the lactagogue massage device has the advantage that the lactagogue efficiency can be remarkably improved.

To provide a system capable of easily toning an ink composition capable of repigmenting a color similar to that of a healthy areola and nipple without depending on the experience of a doctor SOLUTION: The color tone setting device for a pigment restoration ink composition for living body skin according to the present invention includes a storage unit, a color data acquisition unit, and a color tone setting unit. The storage unit stores color adjustment information in which tristimulus values is associated with ink composition information corresponding to the tristimulus values. The color-data acquiring unit acquires, as target color tristimulus values, a color to be reconstructed on skin of a subject. The color adjustment setting unit selects an ink composition datum corresponding to the tristimulus values of the target color datum based on the color adjustment datum and the target color datum, and sets the selected ink composition datum as a color adjustment setting datum of a pigment restoration ink composition to be used for the pigment restoration target region in the skin of the subject.SELECTED DRAWING: Figure 1

The utility model relates to a timed pressurizing device for nipple protection after a breast surgery, which comprises a double-layer main body protection cover consisting of a hard shell on the outer layer and a silica gel lining on the inner layer, and a transparent visual window is arranged at the top of the double-layer main body protection cover; the timed pressurization air bag backing ring is located at the bottom of the double-layer main body protection cover, comprises an air pump device and a control module and supports setting of an automatic inflation and deflation time interval; and the three fixing belts comprise two transverse fixing belts and one longitudinal fixing belt. The breast pad is simple in structure, soft in inner side and high in supporting performance, can be pressed and relaxed regularly, and can effectively protect fragile nipple areola tissues after a breast surgery; according to the nipple and areola complex compression device, regular compression and relaxation of a nipple and areola complex can be achieved, nipples can be protected against compression deformation of foreign objects, the blood supply condition of the nipple and areola complex can be observed in real time through the visual window, avascular necrosis caused by long-time compression of the nipple and areola complex is effectively avoided, and the prognosis condition of a patient is improved.

A breast pump, comprising: a milk cup assembly, wherein a milk storage space is formed in the milk cup assembly; and a breast pump tube, wherein the breast pump tube is connected to the milk cup assembly, a milk guide channel is formed in the breast pump tube, and milk in the milk guide channel flows to the milk storage space under the action of negative pressure. When the breast pump is being worn on a body, the breast pump tube extends along a direction not perpendicular to an areola of the body. Via the described means, breast pumping efficiency can be increased, power consumption can be reduced, and the compactness of the breast pump structure can be improved.

A breast pump (10) having a funnel (20) comprising a deformable body (50) having a proximal lip end (60) and a distal milk discharge end (70), a funnel wall (80) extending between the lip end (60) and the milk discharge end (70) configured to define a nipple receiving chamber (120), the nipple receiving chamber (120) having a lip (130) at the lip end (60) defining a breast receiving opening (90) and being configured to sealably receive a breast (230), a milk exit (100) at the milk discharge end (70) configured to discharge milk from the funnel (20), a lower proximal tongue (150) towards the lip end (60) configured to stimulate a nipple / areola (240,250), and a funnel sweet spot (140) between the tongue (150) and the milk exit (100) for optimal expression of milk under vacuum, and a movement controller (160) configured to move the funnel under compression to locate the funnel sweet spot at a nipple, and a pump (30) comprising a deformable pump housing (290) having a proximal funnel mounting (300) and a distal milk discharge opening (310), the pump housing (290) defining a vacuum generation pump chamber (320,330) having a deformable pump wall (350) extending between the proximal funnel mounting (300) and the milk discharge opening (310) and an opposing force structure (340) opposite the deformable pump wall ((350).

The utility model discloses a kind of loudspeaker cover for breast pump, it is related to maternal and infant supplies technical field, loudspeaker cover is sealed and communicated in the negative pressure liquid inlet end of breast pump;The cover mouth root of loudspeaker cover is provided with annular protrusion;Annular protrusion is set along the circumferential direction of the inner wall of the cover mouth of loudspeaker cover;Annular protrusion is in horn shape structure and extends in the direction of liquid inlet of loudspeaker cover.This loudspeaker cover for breast pump provided by the utility model can reduce the area required for sealing by setting annular protrusion close to areola part, and then improve sealing performance, can better adapt to different breast shape, improve use experience.

The utility model discloses a breast suction shield and a breast pump, and relates to the technical field of mother and baby products, the breast suction shield comprises a breast suction piece and a fitting piece; a milk sucking channel with two through ends is formed in the milk sucking piece; the attaching part is connected to one end of the milk sucking part, an attaching channel communicated with the milk sucking channel is formed in the attaching part, and the attaching channel gradually shrinks in the direction close to the milk sucking part; wherein a partial pressure channel is formed in the inner wall of the attaching piece, the partial pressure channel is located at the end, close to the breast suction piece, of the attaching piece, and when the attaching piece is attached to the breast, the partial pressure channel is communicated with the breast suction channel. According to the breast suction protective cover, the pressure dividing channel is arranged at the position close to the joint of the attaching piece and the breast suction piece, the negative pressure intensity borne by the mammary areola is reduced, the problem that a circle of red marks are formed at the mammary areola after an existing adsorption protective cover is used for sucking milk is solved, and the use experience feeling of a user is improved.

Nutritive and non-nutritive suckling devices made entirely of a soft, highly deformable elastomer includes a completely and / or partially filled nipple portion constructed of a low durometer elastomer. For nipple feeding, one or more ducts longitudinally extend through the completely-filled nipple portion. The nipple portion has sufficient axial strength to pass biting and elongation failure in regulatory testing yet is sufficiently radially compliant that a <8 PSI transverse compressive pressure can compress the nipple duct(s) to shut off fluid flow. An attachment design allows the soft highly deformable elastomer of the nipple base to resist detachment from the bottle collar when screwed onto the bottle under > 20 pounds axial load. A non-nutritive pacifier device includes a completely-filled nipple portion having an open interior volume portion with a wall thickness adjusted to replicate the feel of a human nipple and an areola wall thickness sufficient to resist collapse during use.