incision hematoma subcutaneous tissue 皮下组织血肿切开术
The most common recent complication of cranioplasty with Titanium was subcutaneous hematoma(19/110);
术后最常见的近期并发症是皮下积血（ 19/ 110 ） ；
Localized subcutaneous hematoma beneath the incision occurred in 3 patients, but no skin numbness or other complications took place.
切口皮下局限性血肿3例，无皮肤麻木等其他并发症发生。
Compare the operative time, wound healing, postoperative subcutaneous congestion, hematoma, numbness in different group.
比较两者手术时间，切口愈合，术后皮下淤血、血肿，肢体麻木等情况。
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