图 3.
Typical case 2
典型病例 2
a. 术前侧面；b. 术前设计；c. 术后即刻；d. 术后 12 个月
a. Preoperative side view; b. Preoperative design; c. At immediate after operation; d. At 12 months after operation
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.