[Prefabrication of bone transplants].
Prefabrication of bone transplants is a promising option for large defects of the long bones, especially if there is compromised vascularization of the defect. This is especially true for postinfection bone defects and other types of atrophic nonunion. The generation of a foreign body membrane (Masquelet's technique) has been investigated in order to ameliorate the response of the host tissue surrounding the defect. In an experimental animal study, a blood vessel within a bone construct could be used to generate customized, vascularized osteogenic constructs that can be used to treat large bone defects in the future.
Orthopädie/Unfallchirurgie, Agaplesion Ev. Krankenhaus Bethel Bückeburg, Herminenstr. 11-13, 31675, Bückeburg, Deutschland, michael.jagodzinski@krankenhaus-bethel.de.
M
M
Jagodzinski
H
H
Kokemüller
P
P
Jehn
P
P
Vogt
N-C
NC
Gellrich
C
C
Krettek
D016025:Bone Transplantation / Q000295:instrumentation / Q000379:methods*; D001842:Bone and Bones / Q000098:blood supply*; D002356:Cartilage / Q000637:transplantation; D004867:Equipment Design; D048091:Guided Tissue Regeneration / Q000295:instrumentation / Q000379:methods*; D006801:Humans; D008866:Microsurgery / Q000295:instrumentation / Q000379:methods*; D019857:Osteogenesis, Distraction / Q000379:methods; D023822:Tissue Engineering / Q000295:instrumentation / Q000379:methods*