Title:
加水分解可能な再吸収性の外科用縫合材料の処理方法
Document Type and Number:
Japanese Patent JP4306823
Kind Code:
B2
Abstract:
In a process for treating hydrolyzable resorbable surgical suture material, in particular made of polyglactin, the surgical suture material is incubated in a hydrolysis buffer, having an index of pH in the range from 4 to 10, for a period in the range from 10 hours to 100 hours at a temperature in the range from 30 DEG C to 65 DEG C, in order to shorten the resorption period in vivo.
Inventors:
Bernhard Heinsch
Jergen Rusenberg
Ue Fendorf
Jergen Rusenberg
Ue Fendorf
Application Number:
JP1765398A
Publication Date:
August 05, 2009
Filing Date:
January 14, 1998
Export Citation:
Assignee:
ETHICON GMBH
International Classes:
A61L17/00; A61L17/10; A61L17/12; A61L17/14
Domestic Patent References:
| JP9012688A |
Other References:
C. C. Chu,A Comparison of the Effect of pH on the Biodegradation of Two Synthetic Absorbable Sutures,Annals of Surgery,1982年,195(1),p.55-59
Athanasiou K A et al,Biomaterials,1996年,17(2),p.93-102
Chu C C et al,Journal of Biomedical Materials Research,1983年,17(6),p.1029-1040
Browning A et al,Journal of Biomedical Materials Research,1986年,20(5),p.613-632
Athanasiou K A et al,Biomaterials,1996年,17(2),p.93-102
Chu C C et al,Journal of Biomedical Materials Research,1983年,17(6),p.1029-1040
Browning A et al,Journal of Biomedical Materials Research,1986年,20(5),p.613-632
Attorney, Agent or Firm:
Konobu Kato