Biocompatible Construction for Implantation into a Joint

6) A biocompatible construction for implantation into a joint or surgically created cavity;

• the biocompatible construction comprising:
• a) an integral frame comprising:
• i) a surgeon facing side comprising a bearing;
• ii) a first lateral bend extending away from a plane of the surgeon facing side;
• iii) a second lateral bend extending away from the plane of the surgeon facing side;
• b) a rotatable integral cutter adapted to generate an autograft of articular cartilage and subchondral bone at the joint or surgically created cavity;
• the rotatable integral cutter further comprising:
• i) a central body comprising;
• a longitudinal axis (X-X), a height axis (Y-Y) and a depth axis (Z-Z) extending through the rotatable integral cutter;
• a centralized aperture adapted to enhance dispersal of the generated autograft about the joint or surgically created cavity;
• a first flared section, positioned on a first side of the central body, extending away from the longitudinal axis (X-X);
• the first flared section comprising first teeth, wherein relative to the longitudinal axis (X-X), the height axis (Y-Y) and depth axis (Z-Z) of the rotatable integral cutter, locations of at least some of the first teeth are three dimensionally diverse from other first teeth;
• a second flared section, positioned on a second side of the central body, extending away from the longitudinal axis (X-X);
• the second flared section comprising second teeth, wherein relative to the longitudinal axis (X-X), the height axis (Y-Y) and depth axis (Z-Z) of the rotatable integral cutter, locations of at least some of the second teeth are three dimensionally diverse from other second teeth, and wherein first and second teeth generate the autograft having particle sizes in the range of from about 50 cubic millimeters to about 6 cubic millimeters or less;
• ii) a first stub axle extending away from the central body, along the longitudinal axis (X-X) and into the bearing;
• iii) a second stub axle extending away from the central body, along the longitudinal axis (X-X), in a direction opposite the bearing;
• c) an anterior plate adapted to distract and to cut with application of forward force;
• the anterior plate comprising:
• i) an interior side comprising a receptacle adapted to engage a nose of the second stub axle;
• and
• ii) an uninterrupted exterior face comprising an anterior cutting edge, wherein the anterior cutting edge of uninterrupted exterior face is of lesser length than the interior side of uninterrupted exterior face;
• and
• d) one or more welds securing the anterior plate to the nose of the second stub axle, the first lateral bend and the second lateral bend.

13) A biocompatible construction for implantation into a joint or surgically created cavity;

• the biocompatible construction comprising:
• a) a single-piece frame comprising:
• i) a surgeon facing side comprising a bearing;
• ii) a first lateral bend extending away from a plane of the surgeon facing side;
• iii) a second lateral bend extending away from the plane of the surgeon facing side;
• b) a complimentary anterior plate adapted to distract and to cut with application of forward force;
• the complimentary anterior plate connected to:
• i) an exposed end of first lateral bend of the single-piece frame;
• ii) an exposed end of second lateral bend of the single-piece frame;
• and
• c) a rotatable single-piece cutter having a longitudinal axis (X-X), a height axis (Y-Y) and a depth axis (Z-Z);
• the rotatable single-piece cutter connected to the bearing and the inward side of the anterior plate;
• the rotatable single-piece cutter comprising:
• a first plurality of first teeth positioned outward from the longitudinal axis (X-X) and a second plurality of second teeth positioned outward from the longitudinal axis (X-X);
• the first plurality of first teeth and the second plurality of second teeth adapted to generate an autograft having particle sizes in the range of from about 50 cubic millimeters to about 6 cubic millimeters or less.