WO2016109117A1 - Prothèse mammaire avec poche - Google Patents

Prothèse mammaire avec poche Download PDF

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Publication number
WO2016109117A1
WO2016109117A1 PCT/US2015/064085 US2015064085W WO2016109117A1 WO 2016109117 A1 WO2016109117 A1 WO 2016109117A1 US 2015064085 W US2015064085 W US 2015064085W WO 2016109117 A1 WO2016109117 A1 WO 2016109117A1
Authority
WO
WIPO (PCT)
Prior art keywords
film sheet
film
envelope
pocket
silicone gel
Prior art date
Application number
PCT/US2015/064085
Other languages
English (en)
Inventor
Robert Halley
Original Assignee
American Breast Care, Lp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by American Breast Care, Lp filed Critical American Breast Care, Lp
Priority to EP15875934.0A priority Critical patent/EP3242638A1/fr
Publication of WO2016109117A1 publication Critical patent/WO2016109117A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/52—Mammary prostheses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/5044—Designing or manufacturing processes
    • A61F2/5046—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, finite-element analysis or CAD-CAM techniques
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/003—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor characterised by the choice of material
    • B29C39/006—Monomers or prepolymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/14—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of indefinite length
    • B29C39/18—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of indefinite length incorporating preformed parts or layers, e.g. casting around inserts or for coating articles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/50—Prostheses not implantable in the body
    • A61F2002/5016—Prostheses not implantable in the body adjustable
    • A61F2002/5024—Prostheses not implantable in the body adjustable for adjusting thickness
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/5044—Designing or manufacturing processes
    • A61F2/5046—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, finite-element analysis or CAD-CAM techniques
    • A61F2002/5053—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, finite-element analysis or CAD-CAM techniques using a positive or a negative model, e.g. casting model or mould
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/50—Prostheses not implantable in the body
    • A61F2002/5081—Additional features
    • A61F2002/5083—Additional features modular
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/52—Mammary prostheses
    • A61F2002/523—Multiple breast forms made of several concentric breast-shaped layers nested into one another
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2083/00—Use of polymers having silicon, with or without sulfur, nitrogen, oxygen, or carbon only, in the main chain, as moulding material
    • B29K2083/005—LSR, i.e. liquid silicone rubbers, or derivatives thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/753—Medical equipment; Accessories therefor
    • B29L2031/7532—Artificial members, protheses

Definitions

  • the present invention relates to breast prostheses and, more specifically, to a breast prosthesis that includes a pocket into which material may be optionally placed.
  • a breast prosthesis is made to look like a natural breast. It is placed against the patient's chest and is typically supported by a brassiere.
  • a common type of breast prosthesis is made from a soft silicone gel.
  • a soft silicone gel Such a prosthesis includes an envelope made from a thin plastic film into which uncured silicone gel is injected.
  • the pouch and the uncured silicone gel are then placed in a metallic mold having an interior that is complementary in shape to the desired shape of the prosthesis.
  • the mould is then placed in an oven, where the silicone gel is heated until it is cured.
  • the silicone gel must be cured until it has a firmness so that it will maintain the shape of a natural breast during regular use.
  • some users desire to adjust the character of the prosthesis, such as its shape, but are not able to do so.
  • a breast prosthesis for external wearing by a user that includes a first layer that includes two films that are sealed together peripherally so as to define a front chamber.
  • a second layer includes two films that are sealed together peripherally so as to define a back chamber. The second layer is disposed adjacent to the first layer so that they define a pocket therebetween. A portion of a peripheral edge of the second layer is sealed to a
  • a first silicone rubber is disposed in the front chamber and is cured in an outer shape of a breast.
  • a second silicone rubber is disposed in the back chamber.
  • the invention is a method of making a breast prosthesis, in which a first film sheet, a second film sheet, a third film sheet and a fourth film sheet are placed together.
  • a non-stick shape is placed between the second film and the third film.
  • the non-stick shape includes at least one protrusion extending therefrom.
  • the first film sheet, the second film sheet, the third film sheet and the fourth film sheet are welded along a peripheral weld that is made discontinuous by the at least one protrusion extending from the non-stick shape so as to form an envelope in which the first film sheet and the second film sheet define a first chamber therebetween that opens to a first sprue.
  • the third film sheet and the fourth film sheet define a second chamber therebetween that opens to a second sprue.
  • the second film sheet and the third film sheet define a pocket therebetween that opens to at least one first opening resulting from the weld being made discontinuous by the at least one protrusion.
  • the envelope is placed in a breast form mold having a cavity that is complementary in shape to the breast prosthesis.
  • a first silicone gel into the first chamber through the first sprue.
  • a second silicone gel is injected into the second chamber through the second sprue.
  • the first silicone gel is cured so as to form a first silicone rubber and the second silicone gel is cured so as to form a second silicone rubber, thereby forming the breast prosthesis.
  • the breast prosthesis is removed from the mold.
  • first film sheet and a second film sheet are welded together along a first weld to form a first sub-envelope in which the first film sheet and the second film sheet define a first chamber therebetween that opens to a first sprue.
  • third film sheet and the fourth film sheet are welded together along a second weld so as to form a second sub-envelope in which the third film sheet and the fourth film sheet define a second chamber therebetween that opens to a second sprue.
  • the first sub-envelope and the second sub-envelope are placed together so that the first weld is aligned with the second weld and the non-stick shape place between the first envelope and the second envelope.
  • the first sub-envelope and the second sub-envelope are welded along a peripheral weld so as to generate the envelope.
  • the peripheral weld is made discontinuous by the at least one protrusion extending from the non-stick shape so as to define a pocket therebetween that opens to at least one first opening resulting from the peripheral weld being made
  • the envelope is placed in a breast form mold having a cavity that is complementary in shape to the breast prosthesis.
  • the first silicone gel is injected into the first chamber through the first sprue and the second silicone gel is injected into the second chamber through the second sprue.
  • the first silicone gel is cured so as to form a first silicone rubber and the second silicone gel is cured so as to form a second silicone rubber, thereby forming the breast prosthesis.
  • the breast prosthesis is removed from the mold.
  • the non-stick shape is removed from the pocket.
  • FIG. 1A is a front elevational view of one embodiment of a breast prosthesis with a pocket.
  • FIG. IB is a side elevational view of the breast prosthesis shown in FIG. 1 A.
  • FIG. 2 is a cross-sectional view of the breast prosthesis shown in FIG. 1 taken along line 2-2.
  • FIG. 3 is a front elevational view of a second embodiment of a breast prosthesis including three openings to the pocket.
  • FIGS. 4A-4G are a series of schematic drawings showing one embodiment method of making a breast prosthesis.
  • FIGS. 5A-5B are flowcharts showing two embodiments of a method of making a breast form.
  • U. S. Patent Nos. 4,247,351 and 4,249,975 disclose prostheses of silicone gel encased in polyurethane film and, therefore, are incorporated herein by reference.
  • U.S. Patent Nos. 4,950,291, 5,895,423, 5,922,023 and 7,759,354 disclose multi-chambered breast prosthesis and methods of making the same and are also, therefore, incorporated herein by reference.
  • One embodiment of a breast prosthesis includes two layers of silicone gel enclosed in polyurethane film.
  • the shape of the prosthesis conforms to the shape of a female breast.
  • the layers of silicone are arranged such that a layer of soft conformable silicone is closest to the chest of the wearer and can conform to any irregularities in the chest.
  • the outer layer of silicone positioned in the front of prosthesis (furthest away from the body) is firm enough to give the prosthesis a natural look and a symmetric appearance.
  • a pocket is formed between the inner layer and the outer layer to allow the user to adjust the character of the prosthesis by placing additional material of the user's choosing in the pocket
  • one embodiment of a layer breast prosthesis 100 includes an exterior layer 120 that is relatively firm, a middle pocket 132 that opens to at least one opening 130 and an interior layer 124 that is also relatively soft.
  • Each of the layers, 120 and 124 typically include a silicone gel.
  • the layers are held in flexible chambers that would typically include polyurethane film (typically of about 60 micron to 90 micron thickness) that are sealed together along their periphery along a plurality of welds 126.
  • a first polyurethane film 110, a second polyurethane film 112, a third polyurethane film 114 and a fourth polyurethane film 116 are welded together along the weld 126 to form three chambers.
  • the welds 126 have the footprint of a breast form.
  • the material of the exterior layer 120 is placed in a first of the three chambers.
  • the material of the interior layer 124 is placed in a third of the three chambers.
  • a pocket 132 is formed between the second polyurethane film 112 and the third polyurethane film 114, which opens to a plurality of openings 130.
  • a material 134 may be optionally placed in the middle pocket 132 by the user to adjust the shape or the feel of the prosthesis 100.
  • the material 134 could include, for example, a polyester fiberfill.
  • the material of the exterior layer 120 can include a silicone gel.
  • the silicone gel includes a two-component addition-cure silicone gel composition that includes a first combination, including a vinyl polymer, a silicone oil and a cross-linker, and a second combination, including a vinyl polymer, a silicone oil and a catalyst (such as a platinum and silicone complex).
  • a catalyst such as a platinum and silicone complex.
  • suitable silicon gels include prosthesis gels manufactured by Wacker Chemie GmbH.
  • a typical cross-linker includes a methyl hydrosiloxane polymer.
  • gel of the interior layer 124 is uncured (or lightly cured) to facilitate it conforming to the shape of the user's chest when in use.
  • micro-spheres can be added to one or both of the silicone gels to reduce the weight of the resulting prosthesis 100.
  • pigments can be added to give the prosthesis a desired look, such as a natural flesh-tone look.
  • the silicones can also have different degrees of softness.
  • the prosthesis 100 can be formed with several openings 130 to the pocket 132.
  • the embodiment shown includes two side openings 130a and one bottom opening 130b.
  • a non-stick shape 140 is placed between layer 112 and layer 114.
  • the nonstick shape 140 could, for example, include a polyurethane film to which a release coating has been applied.
  • the non-stick shape 140 could be made from Polytetrafluoroethylene (PTFE - commercially referred to as "Teflon”) or a PTFE-coated high temperature polymer (such as nylon or polyetherimide, referred to as "Ultem”) or PTFE-coated fiberglass.
  • PTFE - Polytetrafluoroethylene
  • Ultem PTFE-coated high temperature polymer
  • the non-stick shape 140 includes protrusions 142 that correspond to the desired locations of the openings 130 to the pocket 132.
  • the four sheets of polyurethane film 110, 112, 114 and 116 are welded together along a weld 126.
  • the weld 126 is made discontinuous between layers 112 and 114 by the non-stick shape 140.
  • This forms an envelope 118 that includes two different chambers with a pocked disposed between the chambers.
  • the envelope 118 has a shape corresponding to a desired breast form.
  • the breast form can be a-symmetric (as in the example shown in FIG. 1) or it can be symmetric.
  • the weld includes a corresponding two sprue inlets (111 and 117) that open the chambers to the outside.
  • the envelope 118 is placed in a mold 230 including a front portion 232 and a back portion 236.
  • the mold 230 defines a cavity 234 having a shape that is complementary to the desired shape of a breast form.
  • two sheets of polyurethane film 110 and 112 are stacked on top of each other and are welded together (the weld includes a sprue inlet 111) in a first weld.
  • the non-stick shape 140 is placed on top of the welded two layers 110 and 112 and then two more sheets of polyurethane film 114 and 116 are stacked on top of the non-stick shape 140.
  • a material can be added between film layers 112 and 114 to reduce the chance of the film layers sticking together. Examples of such a material can include talc, a similar fine powder or silicone oil. All four layers are then welded together in a second weld. The second weld essentially traces the first weld.
  • two sheets of polyurethane film 110 and 112 are welded to form a first sub-envelope and two more sheets of polyurethane film 114 and 116 are welded to form a second sub-envelope.
  • the non-stick shape 140 is placed on top of the first sub-envelope and the second sub-envelope is placed on top of the non-stick shape 140 and the first sub-envelope.
  • the first sub-envelope is then welded to the second sub-envelope along a peripheral weld so as to form a two chamber envelope.
  • a first silicone gel 212 is injected into the first chamber through the first sprue 111 and a second silicone gel 216 is injected into the second chamber through the second sprue 117.
  • the sprues (111 and 117) are sealed and the mold 230 with the uncured breast form 210 therein is placed in an oven 240 and heated to a sufficient temperature for a sufficient amount of time to cure the first material 212 and the second material 216, thereby forming a cured breast form 220.
  • the exact temperature and time depend on the specific mixture of silicone gel used; however, it can readily be determined from the manufacturer's data sheet.
  • the cured breast form 220 is removed from the oven 240, is allowed to cool, removed from the mold 230, the non-stick shape 140 is removed from the breast form 220 and any excess film is trimmed away from the weld, resulting in a breast prosthesis 100.
  • the final prosthesis 100 includes a layer 124 closest to the patient that is soft and conforms to the chest of the wearer for comfort.
  • the middle pocket 132 provides a place to add material to adjust the nature of the prosthesis 100.
  • the front layer 120 maintains the exterior shape of the prosthesis 100 so as to give it an appearance of natural breast tissue.
  • FIG. 5A in one method of making a breast prosthesis, four films are placed together 310 with the non-stick shape being placed between the two inner films 312 and the films are welded around a periphery 314 to form an envelope.
  • the envelope is placed in a breast form mold 316, a first silicone is injected into the first chamber 318 and a second silicone is injected into the second chamber 320.
  • the mold is placed into an oven and the silicones are cured 322 as a result of heating. Once cured, the breast form is cooled and is removed from the mold 324.
  • the non-stick shape is removed 326 and is either discarded or recycled.
  • the breast form is then trimmed about the periphery 328.
  • two films are welded to form a first sub-envelope 309 and two more films are welded to form a second sub-envelope 311.
  • the non-stick shape is placed between the first sub-envelope and the second sub-envelope 313, and the first sub-envelope is welded to the second sub-envelope 315 along a peripheral weld.
  • the envelope is placed in a breast form mold 316, a first silicone is injected into the first chamber 318 and a second silicone is injected into the second chamber 320.
  • the mold is placed into an oven and the silicones are cured 322 as a result of heating. Once cured, the breast form is cooled and is removed from the mold 324.
  • the non-stick shape is removed 326 and is either discarded or recycled.
  • the breast form is then trimmed about the periphery 328.

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Prostheses (AREA)

Abstract

La présente invention concerne une prothèse mammaire (100) qui comprend une première couche (120) avec deux films qui sont scellés conjointement de façon périphérique qui définissent une chambre avant. Une deuxième couche (124) comprend deux films qui sont scellés conjointement de façon périphérique qui définissent une chambre arrière. La deuxième couche (124) est adjacente à la première couche (120) et définit une poche (132) entre celles-ci. Une partie d'un bord périphérique de la deuxième couche (124) est scellée à une partie d'un bord périphérique de la première couche (120) pour définir une première ouverture (130) de sorte que la poche (132) définie entre la première couche (120) et la deuxième couche (124) s'ouvre au niveau de la première ouverture (130). La première ouverture (130) et la poche (132) permettent à l'utilisateur de remplir un matériau (134) dans la poche (132) à travers la première ouverture (130). Un premier caoutchouc de silicone est disposé dans la chambre avant et est durci dans une forme externe d'un sein. Un deuxième caoutchouc de silicone est disposé dans la chambre arrière.
PCT/US2015/064085 2014-12-29 2015-12-04 Prothèse mammaire avec poche WO2016109117A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP15875934.0A EP3242638A1 (fr) 2014-12-29 2015-12-04 Prothèse mammaire avec poche

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462097281P 2014-12-29 2014-12-29
US62/097,281 2014-12-29

Publications (1)

Publication Number Publication Date
WO2016109117A1 true WO2016109117A1 (fr) 2016-07-07

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PCT/US2015/064085 WO2016109117A1 (fr) 2014-12-29 2015-12-04 Prothèse mammaire avec poche

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EP (1) EP3242638A1 (fr)
WO (1) WO2016109117A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020079049A1 (fr) * 2018-10-18 2020-04-23 Amoena Medizin-Orthopädie-Technik GmbH Procédé de fabrication d'une prothèse mammaire à volume adaptable
WO2020144257A1 (fr) * 2019-01-10 2020-07-16 Amoena Medizin-Orthopädie-Technik GmbH Prothèse mammaire à volume adaptable
CN112107421A (zh) * 2019-06-20 2020-12-22 杨国煌 承载流体的敷贴

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3852833A (en) * 1972-05-23 1974-12-10 Thamert O Textil Und Kunststof Breast prosthesis
US5603791A (en) * 1994-06-20 1997-02-18 Dr. Helbig GmbH & Co. Orthopadische Produkte Method of making breast prosthesis
US6042608A (en) * 1994-06-10 2000-03-28 Kabushiki Kaisha Sigel Figure adjusting pad and process for manufacturing same
US20140020812A1 (en) * 2010-09-16 2014-01-23 American Breast Care, Lp Three Layer Breast Prosthesis
US20150190244A1 (en) * 2014-01-08 2015-07-09 American Breast Care, Lp Breast Prosthesis with Pocket

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3852833A (en) * 1972-05-23 1974-12-10 Thamert O Textil Und Kunststof Breast prosthesis
US6042608A (en) * 1994-06-10 2000-03-28 Kabushiki Kaisha Sigel Figure adjusting pad and process for manufacturing same
US5603791A (en) * 1994-06-20 1997-02-18 Dr. Helbig GmbH & Co. Orthopadische Produkte Method of making breast prosthesis
US20140020812A1 (en) * 2010-09-16 2014-01-23 American Breast Care, Lp Three Layer Breast Prosthesis
US20150190244A1 (en) * 2014-01-08 2015-07-09 American Breast Care, Lp Breast Prosthesis with Pocket

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020079049A1 (fr) * 2018-10-18 2020-04-23 Amoena Medizin-Orthopädie-Technik GmbH Procédé de fabrication d'une prothèse mammaire à volume adaptable
CN112867465A (zh) * 2018-10-18 2021-05-28 爱蒙娜医药整形技术有限责任公司 用于生产具有可调整体积的乳房假体的方法
US20210346177A1 (en) * 2018-10-18 2021-11-11 Amoena Medizin- Orthopädie-Technik Gmbh Method for producing a breast prosthesis having an adjustable volume
US12004969B2 (en) 2018-10-18 2024-06-11 Amoena Medizin-Orthopädie-Technik GmbH Method for producing a breast prosthesis having an adjustable volume
WO2020144257A1 (fr) * 2019-01-10 2020-07-16 Amoena Medizin-Orthopädie-Technik GmbH Prothèse mammaire à volume adaptable
CN112107421A (zh) * 2019-06-20 2020-12-22 杨国煌 承载流体的敷贴
CN112107421B (zh) * 2019-06-20 2024-05-14 杨国煌 承载流体的敷贴

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