[Behavior of bone formation around the porous-hollow cylindrical titanium implant composed of bone morphogenetic protein].
OBJECTIVE
The purpose of this study was to observe the behavior of bone formation around the titanium-hollow porous cylinder implant composed of bovine bone morphogentic protein(bBMP).


METHODS
Porous-hollow cylinder titanium implant composed of bBMP was implanted into mandibule of dogs. Multiple fluorescent was labeled at different times and then LSCM was used to observe the newly formed bone around the complex implant.


RESULTS
The newly formed bone around the complex implant in experimental group was more obvious than that in other groups.


CONCLUSIONS
Earlier, longer and more new-bone formation can be induced by porous-hollow cylinder titanium implant composed of bBMP, and LSCM is an effective method to observe new bone formation around implant.
Liao
Xiangling
X
Department of Stomatology, Luhe Hospital, Beijin 101100, China.
Chen
Shaowei
S
Li
Shengwei
S
D000818:Animals; D019485:Bone Morphogenetic Proteins / Q000494:pharmacology*; D002417:Cattle; D004285:Dogs; D005260:Female; D020007:Implants, Experimental; D008297:Male; D008334:Mandible / Q000503:physiopathology / Q000601:surgery*; D016348:Osseointegration; D010012:Osteogenesis / Q000187:drug effects*; D016062:Porosity; D011897:Random Allocation; D014025:Titanium
D019485:Bone Morphogenetic Proteins; D014025:Titanium