Process for producing carbonaceous implant material

Details Process for producing carbonaceous implant material Process for producing carbonaceous implant material

1991-03-07

1992-12-15

Lowe, James

Plastic and nonmetallic article shaping or treating: processes

Mechanical shaping or molding to form or reform shaped article

Plural sequential shaping or molding steps on same workpiece

264113, 427249, C01B 3100, D04H 116

Patent

active

051714922

ABSTRACT:
An inplant material for a living body hard tissue which is constructed by forming a core of a carbon material having a smooth and high hardness surface, an excellent mechanical strength against bending and compressing strengths, and non-impregnable to blood, lymph or the like and further forming a porous layer having a thickness of 100 microns or larger, preferably 100 microns or large on the surface of the core. This porous structure of the implant material is very important to smoothly and rigidly bond the material to a living body and is devised to produce the state that a collagen fiber newly produced in the boundary between the living body and the implant material is intruded into the porous tissue of the surface of the implant material and mutually interchanged, and a process for producing the same. Thus, the implant material has a smooth and high hardness surface, an excellent mechanical strength against bending and compressing strengths, and being non-impregnable to blood, lymph or the like.

REFERENCES:
patent: 4070514 (1978-01-01), Eatherly et al.
patent: 4351069 (1982-09-01), Ballintyn et al.
patent: 4456645 (1984-06-01), Chi
patent: 4542539 (1985-09-01), Rowe, Jr. et al.
patent: 4698189 (1987-10-01), Tetzlaff
patent: 4846834 (1989-07-01), von Recum et al.

Affiliated with

Also associated with

Rating

Process for producing carbonaceous implant material does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for producing carbonaceous implant material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing carbonaceous implant material will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2090972