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Controlled release of medicaments using polymers from glycolic acid 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61L-017/00
출원번호 US-0564969 (1975-04-03)
발명자 / 주소
  • Schmitt Edward Emil (Palo Alto CA) Polistina Rocco Albert (Port Chester NY)
출원인 / 주소
  • American Cyanamid Company (Stamford CT 02)
인용정보 피인용 횟수 : 121  인용 특허 : 0

초록

Polyhydroxyacetic ester, also called polyglycolic acid (PGA), has surgically useful mechanical properties. On implantation, in living mammalian tissue, the polyglycolic acid is absorbed, and replaced by living tissue. Sutures, clips and storage pellets having medicaments incorporated therein can be

대표청구항

A controlled release medicament device consisting of at least one filament of polyglycolic acid having incorporated therein a small but effective amount of an antibiotic.

이 특허를 인용한 특허 (121)

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