公开(公告)号：ZA200603890B

公开(公告)日：2008-04-30

申请号：ZA200603890

申请日：2006-05-15

Applicant: BIO MEDICAL SCIENCES INC

Inventor： DILLON MARK E

IPC: A01N20090101 ,  A61L15/22 ,  A61L15/24 ,  A61L15/26 ,  B05D20090101 ,  B32B20090101 ,  B32B27/12 ,  B32B37/24 ,  B32B38/08 ,  C09J20090101

Abstract: A novel method of producing interpenetrating polymer network ("IPN") sheeting. Particularly, an improved method of producing such sheeting and bonding it to a backing layer for use as various types of wound dressings and scar management products. The new process represents several improvements over previous techniques as follows: a) single-pass process, b) no second coating of liquid polymer required to act as glue, c) no solvents or other processing aids required, d) no additional oven length needed to effect the required dwell time, e) increased line speed relative to prior techniques, and g) the carrier substrate 20 need only be coated with a release surface on one side.

公开(公告)号：AU7678096A

公开(公告)日：1997-06-05

申请号：AU7678096

申请日：1996-11-12

Applicant: BIO MEDICAL SCIENCES INC

Inventor： DILLON MARK E

IPC: A61K9/70 ,  A41D13/12 ,  A41D31/00 ,  A61F13/00 ,  A61F13/12 ,  A61F13/14 ,  A61L15/22 ,  A61L15/44 ,  A61L15/16

Abstract: Therapeutic medical garments for scar treatment includes a composite fabric for treating dermatological scars, wherein a layer of textile fabric and a layer of a therapeutic agent produce a composite sheet suitable for the treatment of dermatologic scars resulting from traumatic, surgical or other injuries to the skin. The composite sheet may be fashioned into garments fitted to the patient for convenience of use, optimization of skin contact, and single step application of pressure therapy and the therapeutic agent. A process of use of the medical garment for applying therapeutic agent and pressure therapies.

公开(公告)号：AU1880195A

公开(公告)日：1995-09-11

申请号：AU1880195

申请日：1995-02-21

Applicant: BIO MEDICAL SCIENCES INC

Inventor： DILLON MARK E

IPC: A61F13/00 ,  A61L15/00 ,  A61L15/22 ,  A61K9/70

Abstract: Elastomeric sheeting materials are described which are formed from the process of (1) creating a membrane comprising a semi-interpenetrating polymer network ("IPN") of polytetrafluoroethylene ("PTFE") and polydimethylsiloxane ("PDMS") by causing a matrix of PDMS to be formed in situ with a matrix of PTFE; (2) causing a surface of substantially pure PDMS to be formed on at least one side thereof; (3) allowing said PDMS compositions to vulcanize; and (4) converting said structure into useful shapes suitable for application to anatomical areas of the body. The product of the process is suitable for the treatment of dermatologic scars, such as those associated with traumatic or surgical injuries of the skin. The pure PDMS layer provides desired therapeutic effects. The semi-IPN membrane provides improved physical integrity, durability, and elastic behavior in comparison to prior art. The combined structure has increased compliancy, a thinner profile, and improved patient comfort features in comparison to existing products.

公开(公告)号：GB2231272B

公开(公告)日：1991-09-04

申请号：GB9012661

申请日：1990-06-07

Applicant: BIO MEDICAL SCIENCES INC

Inventor： DILLON MARK E

IPC: A61F13/00 ,  A61F13/02 ,  A61L15/00 ,  A61L15/16 ,  A61L15/22 ,  A61L15/58

公开(公告)号：AU2020271830A1

公开(公告)日：2021-12-02

申请号：AU2020271830

申请日：2020-04-08

Applicant: BIO MEDICAL SCIENCES INC

Inventor： DILLON MARK E

IPC: A61F13/02

Abstract: This invention relates to a novel wound dressing design. Particularly, this invention relates to a wound dressing which incorporates multiple distinct layers, each providing useful features and together providing a novel method of managing a variety of wound types. Moist healing, exudate management, ease of use and patient comfort are provided. In a preferred embodiment, the new dressing comprises a thin layer of gel continuously coated onto a thin film material which is laminated to an apertured mesh. Preferably, the gel coated thin film material is fenestrated or perforated. This construction improves dressing fixation, provides a semi-occlusive wound environment while simultaneously managing copious amounts of exudate.

公开(公告)号：CA2917843C

公开(公告)日：2021-03-23

申请号：CA2917843

申请日：2013-07-09

Applicant: BIO MEDICAL SCIENCES INC

Inventor： DILLON MARK E

IPC: A61F13/02 ,  A61K31/695 ,  A61L15/00 ,  A61P31/04

Abstract: A wound dressing for mass casualty burn injury events is provided that is capable of being stockpiled for long periods of time without special storage conditions, may be applied by persons with little or no training, immediately restores skin barrier function and reduces pain, manages wound exudate, accommodates edema, and is transparent. The dressing does not integrate into the wound while simultaneously providing antimicrobial activity, thereby avoiding complication of the wound condition when proper medical attention is delayed for significant - periods of time.

公开(公告)号：ES2202485T3

公开(公告)日：2004-04-01

申请号：ES96939663

申请日：1996-11-12

Applicant: BIO MEDICAL SCIENCES INC

Inventor： DILLON MARK E

IPC: A61K9/70 ,  A41D13/12 ,  A41D31/00 ,  A61F13/00 ,  A61F13/12 ,  A61F13/14 ,  A61L15/22 ,  A61L15/44 ,  A61L15/16

Abstract: Therapeutic medical garments for scar treatment includes a composite fabric for treating dermatological scars, wherein a layer of textile fabric and a layer of a therapeutic agent produce a composite sheet suitable for the treatment of dermatologic scars resulting from traumatic, surgical or other injuries to the skin. The composite sheet may be fashioned into garments fitted to the patient for convenience of use, optimization of skin contact, and single step application of pressure therapy and the therapeutic agent. A process of use of the medical garment for applying therapeutic agent and pressure therapies.

公开(公告)号：ES2197952T3

公开(公告)日：2004-01-16

申请号：ES96931511

申请日：1996-09-05

Applicant: BIO MEDICAL SCIENCES INC

Inventor： DILLON MARK E ,  BRANDIMARTE RICHARD ,  TRIGLIA RAYMOND E

IPC: B32B5/18 ,  B01D67/00 ,  B01D69/02 ,  B01D69/12 ,  B01D71/36 ,  B29C44/22 ,  B29C55/00 ,  B29C55/02 ,  B32B5/32 ,  C08L27/18 ,  C08L83/04 ,  D01D5/16 ,  D01F1/02 ,  B32B31/00

Abstract: A microporous membrane is described comprising at least two layers, wherein each layer is characterized by nodes interconnected by fibrils, the layers are bonded by means of plastic flow at temperatures below the melting point of either membrane material, and the pore architecture is formed in situ by an expansion process. A stratified microporous membrane is produced wherein the pore architecture of each layer may be discretely controlled. The article is useful for filtration and medical applications where a pore size gradient is required.

公开(公告)号：AU2625701A

公开(公告)日：2001-07-16

申请号：AU2625701

申请日：2001-01-03

Applicant: BIO MEDICAL SCIENCES INC

Inventor： DILLON MARK E

IPC: A61F13/00 ,  A61F20060101 ,  A61F13/02 ,  A61L15/16

Abstract: A wound dressing is provided that serves a unique dual-purpose role. One surface of the dressing is comprised of a polyurethane foam and the other surface is comprised of a non-adherent thin-film of polydimethylsiloxane and polytetrafluoroethylene interpenetrating polymer networks ("IPN"). With the foam side of the dressing down against the wound, the product provides an adhesive surface for difficult fixation conditions. With the IPN side of the dressing against the wound, the dressing provides a non-adherent covering for fragile and sensitive wounds.

公开(公告)号：AU7017296A

公开(公告)日：1997-03-27

申请号：AU7017296

申请日：1996-09-05

Applicant: BIO MEDICAL SCIENCES INC

Inventor： DILLON MARK E ,  BRANDIMARTE RICHARD ,  TRIGLIA RAYMOND E

IPC: B32B5/18 ,  B01D67/00 ,  B01D69/02 ,  B01D69/12 ,  B01D71/36 ,  B29C44/22 ,  B29C55/00 ,  B29C55/02 ,  B32B5/32 ,  C08L27/18 ,  C08L83/04 ,  D01D5/16 ,  D01F1/02

Abstract: A microporous membrane is described comprising at least two layers, wherein each layer is characterized by nodes interconnected by fibrils, the layers are bonded by means of plastic flow at temperatures below the melting point of either membrane material, and the pore architecture is formed in situ by an expansion process. A stratified microporous membrane is produced wherein the pore architecture of each layer may be discretely controlled. The article is useful for filtration and medical applications where a pore size gradient is required.