Title:
接着性の包帯、傷当包帯、縫合線、ドレープ、歯科矯正ゴムバンド、歯ブラシ等
Document Type and Number:
Japanese Patent JP3510245
Kind Code:
B2
Abstract:
An adhesive bandage, wound dressing, suture-like mechanism, or surgical drape for use over a wound is made from a laminate structure of flexible rubber, a hydrophilic hydrogel polymer bonded to one side of the flexible rubber, and an adhesive bonded to the hydrophilic hydrogel polymer along at least a first section of the adhesive bandage, wound dressing, suture-like mechanism, or surgical drape. The adhesive is preferably a hydrogel adhesive with a cellulosic, polyurethane or polyacrylate base, while the flexible rubber is preferably rubber which is pretreated with hydrogel polymer prior to curing. A medicament such as CPC or BAK can be bonded to the hydrophilic hydrogel polymer along the non-adhesive portion of the adhesive bandage, wound dressing or surgical drape to provide slow release medication, and if desired, removable plastic may be provided to cover the adhesive portions. The bandage, wound dressing, suture-like mechanism, or surgical drape may take various shapes, sizes, and arrangements. Orthodontic rubber bands, toothbrushes, dental floss and sutures are also disclosed having a similar arrangement except that the flexible rubber in the case of the toothbrush, dental floss and suture is replaced with bristles, floss thread, and suture thread, and a preferably slow-release medicament is applied to the hydrophilic hydrogel polymer instead of an adhesive.
Inventors:
ゴールドシュタイン，アルバート
ポデル，デヴィッド・エル，ジュニア
ポデル，ハワード・アイ
ポデル，デヴィッド・エル，ジュニア
ポデル，ハワード・アイ
Application Number:
JP51590093A
Publication Date:
March 22, 2004
Filing Date:
March 04, 1993
Export Citation:
Assignee:
ゴールドシュタイン，アルバート
ポデル，デヴィッド・エル，ジュニア
ポデル，リリアン
ポデル，デヴィッド・エル，ジュニア
ポデル，リリアン
International Classes:
A46B3/22; A46B15/00; A61B17/06; A61B17/08; A61B19/08; A61C7/12; A61C7/30; A46D1/04; A61C15/00; A61C15/04; A61F13/00; A61F13/02; A61F13/15; A61K6/00; A61K8/02; A61K8/04; A61K9/70; A61K31/14; A61L15/44; A61L15/58; A61L15/60; A61L17/00; A61L17/14; A61L31/10; A61L31/16; A61P31/04; A61Q11/00; (IPC1-7): A61L15/44; A46B15/00; A46D1/04; A61B19/08; A61C15/04; A61L15/58; A61L17/00
Attorney, Agent or Firm:
社本 一夫 （外５名）