簡介:1818例頦部取骨骨移植術(shù)供區(qū)軟組織切口效果的臨床觀察例頦部取骨骨移植術(shù)供區(qū)軟組織切口效果的臨床觀察周磊,徐淑蘭,黃建生,徐世同,宋光保,張雪洋ANANOBSERVATIONOBSERVATIONONONTHETHERESULTRESULTOFOFTHETHEINCISIONINCISIONHEALINGHEALINGOFOFTHETHEDONORDONORSITESSITESININ1818CASESCASESUNDERGOINGUNDERGOINGTHETHECHINCHINBONEBONEGRAFTINGGRAFTINGPROCEDUREPROCEDUREZHOULEI,XUSHULAN,HUANGJIANSHENG,XUSHITONG,SHONGGUANGBAO,ZHANGXUEYANG(AFFILIATEDSTOMATOLOGICALHOSPITALOFSOUTHERNMEDICALUNIVERSITY,GUANGDONGPROVINCIALSTOMATOLOGICALHOSPITAL,GUANGZHOU,510280,GUANGDONGPROVINCE,CHINA)【ABSTRACTABSTRACT】OBJECTIVEOBJECTIVETOSUMMARIZETHERESULTSOFWOUNDSHEALINGPROCESSINTWOINCISIONDESIGNATDONORSITESINTHECHINBONEGRAFTINGPROCEDUREINTRODUCETHEBETTERSURGICALPROCEDUREFORTHEDONORSITESMETHODSMETHODS18CONSECUTIVEPATIENTSUNDERWENTONLAYBONEGRAFTINGFROMTHEMANDIBULARSYMPHYSISFORHARVESTINGINTRAORALAUTOGRAFTS8CASESVIAINCISIONATTHEMANDIBULARVESTIBULARGROOVEAND10CASESVIAINCISIONATTHEATTACHEDGINGIVATHEWOUNDHEALINGAFTERTHEOPERATIONWASOBSERVEDRESULTSRESULTSINTHEVESTIBULARGROOVEINCISIONGROUP,THEWOUNDHEALEDUNEVENTFULLYIN6OF8CASES,THEREWEREDEHISCENCEIN2CASES,THESCARSWEREOBVIOUSINALLTHECASEOFTHISGROUPINTHEATTACHEDGINGIVALINCISIONGROUP,ALLTHEWOUNDOF10CASESHEALEDUNEVENTFULLYWITHVERYUNCONSPICUOUSSCARSCONCLUSIONCONCLUSIONTHEATTACHEDGINGIVALINCISIONDESIGNISPROFITABLYFORADEQUATEACCESSTOTHEDONORSITESANDEASIERADAPTATIONOFTHEFLAPFORTENSIONFREECLOSUREKEYWORDSKEYWORDSBONEGRAFTONLAYBONEGRAFTINCISIONDESIGN摘要摘要目的目的總結(jié)18例頦部供骨骨移植術(shù)中兩種軟組織切口設(shè)計的傷口愈合情況。對其中較理想的供區(qū)手術(shù)方式進行了介紹。方法方法18例下頜骨頦部供骨ONLAY植骨的患者,隨機選擇了8例采用前庭溝切口設(shè)計;10例患者采用附著齦切口設(shè)計。結(jié)果結(jié)果8例前庭溝切口設(shè)計者當(dāng)中,6例一期愈合,2例出現(xiàn)傷口裂開;所有8例患者術(shù)后皆形成較為明顯的瘢痕。10例附著齦切口設(shè)計患者術(shù)后傷口皆一期愈合,且愈合后無明顯的瘢痕形成。結(jié)論結(jié)論附著齦切口設(shè)計能提供較理想的手術(shù)入路并能較好地達到無張力復(fù)位組織瓣。關(guān)鍵詞關(guān)鍵詞骨移植;ONLAY骨移植;切口設(shè)計下頜骨頦部可提供相對豐富的松質(zhì)骨及皮質(zhì)骨來源,在牙槽嵴骨增量技術(shù)中是常用的塊狀骨供骨區(qū)。目前有關(guān)頦部取骨的手術(shù)操作中,對取骨的技術(shù)本身有較多的關(guān)注,但對于頦部取骨時軟組織切口的研究,則較少有報道,但軟組織切口的選擇,對于減少術(shù)后并發(fā)癥,術(shù)后的正常愈合進程有很大關(guān)系。本文對頦部取骨的兩種軟組織切口進行比較研究并重點介紹了根據(jù)我們的臨床實踐認(rèn)為較好的附著齦切口手術(shù)方式,希望對此類手術(shù)的開展有所借鑒。___________________________________基金項目基金項目廣東省科技三項經(jīng)費計劃項目2006B19901006國家十一五科技支撐計劃2007BAI18BO6作者單位作者單位南方醫(yī)科大學(xué)附屬口腔醫(yī)院廣東省口腔醫(yī)院,廣東廣州510280通訊作者通訊作者周磊,TEL02084233801,F(xiàn)AX02084433177,EMAIL圖2附著齦切口,顯露供骨區(qū)。FIG2INCISIONATTHEATTACHEDGINGIVA,THEDONORSITEWASEXPOSED圖3縫針從頰側(cè)尖牙與雙尖牙牙間乳頭處穿向舌側(cè),再從舌側(cè)尖牙與側(cè)切牙間穿向唇側(cè),穿過下游離瓣后于唇側(cè)打結(jié)。FIG3THENEEDLEFROMTHEBUCCALTOTHELINGUALPASSTHROUGHTHEPAPILLABETWEENTHE43AND44THENPASSTHROUGHTHEPAPILLAOF43AND42TOTHEBUCCALSITE,PASSTHROUGHTHELOWERFLAP,TIEAKNOT圖4繼續(xù)按懸吊式縫合法關(guān)閉傷口。FIG4CONTINUETHESUTUREUSINGSUSPENSORYTECHNIQUE圖5最后按圖示方式打結(jié)。FIG5FINALLYTIEAKNOTASTHEPICTURE
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