Pedersen K N, Haanaes H R
Int J Oral Surg. 1980 Apr;9(2):140-3. doi: 10.1016/s0300-9785(80)80050-0.
Porous ceramic Al2O3 implants with pore size of 100-750 micrometers were placed intrabony in the maxillary tuberosity of eight Cercopithecus monkeys. All implants healed primarily. Vital staining of mineralizing tissue was attempted using intravenous injections of tetracycline and calcein. The implants were retrieved after implantation times of 3, 5, 10, 11 and 12 months. Infiltration of fibrous tissue and bone was found in all impants, but the amounts of tissue observed were not significantly greater after the longest implantation times as compared to the 3- and 5-month results.
将孔径为100 - 750微米的多孔陶瓷氧化铝植入物植入8只猕猴上颌结节的骨内。所有植入物均一期愈合。尝试通过静脉注射四环素和钙黄绿素对矿化组织进行活体染色。在植入3、5、10、11和12个月后取出植入物。在所有植入物中均发现有纤维组织和骨的浸润，但与3个月和5个月的结果相比，在最长植入时间后观察到的组织量并没有显著增加。
