周助 [唐]文宗（八二七至八四o）时人。善画释像，尝画水月观音，白居易有赞。《白氏长庆集》
要是你在某件事上必要辅佐，应该绝不踌躇地向四周的人乞助。
If you need help with something, don't hesitate to ask people around you.
术后1周内91例(91.9%)患侧下肢可完成直腿抬高，95例(96%)可以利用助行器下地行走。
Straight leg raising could be performed in 91 patients (91.9%) and 95 cases (96%) could walk by the aid of walking AIDS within one week postoperatively.
通过游离牙龈移植、带蒂牙龈移植、黏膜培养细胞移植法、异体脱细胞真皮基质移植法和正畸助萌法可增加种植体周附着龈宽度。
Free gingival graft, pedicle gingival graft, autologous cultural mucosal graft, allograft dermal matrix and forced orthodontic eruption can expand the attached gingival of peri-implant tissues.
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