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Publication numberUS3304558 A
Publication typeGrant
Publication dateFeb 21, 1967
Filing dateDec 3, 1964
Priority dateDec 3, 1964
Publication numberUS 3304558 A, US 3304558A, US-A-3304558, US3304558 A, US3304558A
InventorsJoyce Mann
Original AssigneeLance L Mann
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Mastectomy form
US 3304558 A
Abstract  available in
Images(1)
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Claims  available in
Description  (OCR text may contain errors)

J. MANN MASTECTOMY FORM Feb. 21, 1967 Filed Dec. 3, 1964 United States Patent Office 3,384,558 Patented Feb. 21, 1967 lia, Australia Filed Dec. 3, 1964, Ser. No. 415,644 2 (Ilaims. ((31. 3-36) This invention relates to an improved mastectomy form (mammary prosthesis).

Mastectomy forms of various types have been proposed heretofore, but an object of the present invention is to provide a unit which will simulate the breast which has been removed and which will have the correct shape and feel and weight. It is a matter of some importance to the patient that the mastectomy form should be physically comfortable, and further, that it should approximate the removed breast both in its configuration and its Weight as closely as possible.

With the object of providing such a mastectomy form, this invention comprises a backing member with a rearwardly facing soft surface to engage the wearer, a pouch on the backing member forwardly thereof to contain granular weight adjusting fill-er material, and a resilient member over the said pouch shaped to conform substantially to a breast.

Such a unit can be worn in a brassiere or can be otherwise supported, and an attachment loop can be secured to the upper point of balance.

A convenient form of construction can comprise a backing member with a rearwardly facing soft surface to engage the wearer, a front cover secured marginally to the backing member to curve forwardly therefrom, an intermediate membrane also marginally secured to the said backing member whereby a front pouch shaped to a breast is formed forwardly of the intermediate membrane and a second pouch is formed rearwardly thereof, the first pouch having a resilient filling therein and the second pouch having a granular material therein.

Wool can form an important part of the structure and in its preferred form is used as described later herein.

An embodiment of the invention to which it need not be limited is described hereunder in some detail with reference to the accompanying drawings, in which:

FIG. 1 is a front elevation of a mastectomy form, and

FIG. 2 is a section of same on line 2-2 of FIG. 1.

According to this embodiment, a mastectomy form has a somewhat elliptical flexible sheepskin hide 11 as a backing member. The wool fibres 12 on the sheepskin hide are clipped to varying lengths (according to personal fitting) from one quarter to five eighths of an inch, and this provides a soft and comfortable skin engaging portion which will not tend to cause dermatitis etc.

A front cover 13 of woven shrink-resistant wool is sewn peripherally around the outer circumference of the hide backing member 11. An intermediatemembrane 14 also of woven shrink-resistant wool is similarly sewn peripherally and divides the form 10 into two pouches 15 and 16.

The form 10 has a suspension loop 18 sewn thereto which acts as an undergarment anchor or suspension, and a suspension unit for drying purposes if required, the side of the unit to which this loop is attached depending on whether the unit is to 'be used as a left or right unit.

The front cover 13 which is sewn peripherally around the outer circumference of the hide backing member 11 projects forwardly and contains in the front pouch '15 between it and the intermediate membrane 14 a plurality of shrink-resistant wool tops. The rear pouch 16 between the intermediate membrane 14 and backing member 11 contains a quantity of granular material 20. In this embodiment the granular material used is granulated polyvinyl chloride, although there are of course many other granular materials, such as for example small beads of glass or Panicum seed are equally suitable.

A consideration of the above embodiment will indicate that the invention provides a mastectomy form which is exceedingly simple and of low cost. However the form is readily washable, and the amount of granular material which is used can be varied so that the form can be arranged to balance the breast on the other side of the body and thus relieve any distress that the patient might feel due to unbalance, while the shape of the front cover 13 and the quantity of the shrink-resistant wool tops in the pouch 15 control the form shape. Furthermore it will be seen that the form is conveniently warm and soft.

What I claim is:

1. A mastectomy form comprising a soft sheepskin backing member with rearwardly projecting wool fibres thereon, a fabric cover secured peripherally to the front of the sheepskin backing member, an intermediate membrane between the fabric cover and backing member dividing the pad into a front and rear pouch, a plurality of shrink-resistant wool tops contained in the front pouch, and granular material contained in the rear pouch.

2. A mastectomy form comprising a soft sheepskin backing member with rearwardly projecting wool fibres thereon, a front cover of woven fabric of pure shrinkresistant wool secured around its periphery to the periphery of the backing member, an intermediate membrane also of woven fabric of pure shrink-resistant wool secured around its periphery between the front cover and the backing member and dividing the form into a front and a rear pouch, a plurality of shrink-resistant wool tops in the front pouch, and a plurality of granules of resin based plastics material in the rear pouch.

References Cited by the Examiner UNITED STATES PATENTS 212,184 2/1879 Bryson 128481 598,378 2/1898 Lake 128-481 2,698,941 1/1955 Melnyk 128-478 2,867,818 1/1959 Creamer 128-481 3,181,536 5/1965 Canuata 128-481 ADELE M. EAGER, Primary Examiner.

Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
US212184 *Dec 17, 1878Feb 11, 1879 Improvement in bosom-pads
US598378 *Aug 23, 1897Feb 1, 1898 Bust-pad
US2698941 *Jun 1, 1953Jan 11, 1955Melnyk Genevieve TBrassiere and the like
US2867818 *Apr 4, 1955Jan 13, 1959Creamer Helen GSurgical bust pad
US3181536 *Feb 4, 1963May 4, 1965Genesco IncLaminated brassiere pad
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US3494365 *Feb 2, 1967Feb 10, 1970Hidden Charm IncBreast pad
US3514792 *Sep 5, 1968Jun 2, 1970Freedman RuthBust form
US3516414 *Jun 20, 1968Jun 23, 1970Greenough June BVariable volume breast pad
US3795921 *Jun 21, 1971Mar 12, 1974Zucker SBreast prosthesis and brassiere for same
US3858248 *Oct 9, 1973Jan 7, 1975Crowe Sylvester LArtificial breast with extensions for use subsequent to mastectomy
US4071914 *Jan 26, 1977Feb 7, 1978Silveco Products, Inc.Mastectomy pad
US4125117 *Sep 26, 1977Nov 14, 1978Lee Denis CExternal breast prosthesis
US4380569 *Aug 3, 1981Apr 19, 1983Spenco Medical CorporationLightweight preformed stable gel structures and method of forming
US4787905 *Jul 24, 1987Nov 29, 1988Nearly MeGel for breast prosthesis
US4828559 *Dec 21, 1987May 9, 1989Bert GreenbergBreast form
US5032103 *Feb 16, 1990Jul 16, 1991Isg/AgBreast shield
US5141508 *Jan 14, 1991Aug 25, 1992Medical Engineering CorporationTissue expander
US5944578 *Jul 24, 1998Aug 31, 1999Lin; Hsien-YihBra lining with massage function
US6213841 *Jan 28, 2000Apr 10, 2001Jui-Kun KuoCup structure for a bra
US6224458 *Dec 30, 1999May 1, 2001Chin-Tang ChenBreast pad structure
US6296545 *Oct 23, 2000Oct 2, 2001Hui-Mei ChenFunctional brassiere
US6544100 *Jun 14, 1999Apr 8, 2003Ce Soir Lingerie Co., Inc.Push-up bra pad
US7628811Nov 13, 2006Dec 8, 2009Test Me Out, Inc.Prosthetic breast form
US7967860Oct 26, 2009Jun 28, 2011Janis Twiddy GaskillProsthetic breast form
Classifications
U.S. Classification623/7, 450/57
International ClassificationA61F2/50, A61F2/52
Cooperative ClassificationA61F2/52
European ClassificationA61F2/52