| 摘要 |
<p>#CMT# #/CMT# The method involves manufacturing a sheath from calcium alginate by manufacturing a guluronic type calcium alginate thread (2) and by realizing a knit with the thread (4). The sheath is assembled (6) in the tubular form of a non-sticky material. The sheath is coated (12) with partially esterified or starch polyacid solution with esterification or etherification rate of 80 percent. The coated sheath is cut (34) in lengthwise to obtain flat fabric. #CMT#USE : #/CMT# Method for manufacturing an absorbable medical device to reinforce tissue areas in a mechanical anastomosis field. #CMT#ADVANTAGE : #/CMT# The sheath is coated with the partially esterified or starch polyacid solution, and the coated sheath is cut in lengthwise to obtain the flat fabric, thus avoiding the risk of unraveling of the fabric of the sheath in the periphery or at the center, due to the retraction forces. The method enables reducing the risks associated with the use of mechanical grippers during anastomosis, using the control of the hemostasis and the wound healing in the time of the reconnected tissues to reinforce the anastomosis through natural way, thus avoiding the appearance of fistulas or stenosis. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a flowchart representing the steps of a method for manufacturing a absorbable medical device.'(Drawing includes non-English language text)' 2 : Step for manufacturing guluronic type calcium alginate thread 4 : Step for realizing knit with thread 6 : Step for assembling sheath in tubular form 12 : Step for coating sheath with partially esterified or starch polyacid solution 34 : Step for cutting coated sheath.</p> |
