Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent
1981-09-18
1983-09-20
Apley, Richard J.
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
A61M 500
Patent
active
044053193
ABSTRACT:
An implantable blood access device has a matte titanium finish on the exterior subcutaneous surfaces thereof providing sites for tissue ingrowth. A preferred finish is a coating of porous titanium which may be manufactured by fusing titanium powder to the device.
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Apley Richard J.
Lester Michelle N.
Renal Systems, Inc.
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