Delivery system for implantation of fine particles in surgical procedures
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United States of America Patent
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-
Apr 14, 1987
Issued Date -
N/A
app pub date -
May 1, 1986
filing date -
Sep 11, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A delivery system for implantation of fine particles in surgical procedures made of a collagen tube filled with the fine particles, the tube being made of a cast collagen film having holes in it larger than the size of the particles to allow cell migration. The system is particularly useful for alveolar ridge augmentation.
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