Block M S, Brister G D
Department of Oral and Maxillofacial Surgery, Louisiana State University of Dentistry, New Orleans 70119.
J Oral Maxillofac Surg. 1994 Mar;52(3):282-6; discussion 287-8. doi: 10.1016/0278-2391(94)90301-8.
In this pilot study, the principle of distraction osteogenesis to advance the anterior maxilla of the dog was used. After an anterior maxillary osteotomy, the anterior segment was advanced 10 mm in 10 days. Soft and hard tissue formation resulted in complete healing across the distraction gap without a soft tissue defect.
在这项初步研究中,采用了牵张成骨原理来前移犬的上颌前部。在上颌前部截骨术后,前部节段在10天内前移了10毫米。软硬组织形成,牵张间隙完全愈合,无软组织缺损。