香蕉正顎手術親身見證
上顎生長不足與下顎生長過盛,並且合併開咬(前方的牙齒無法上下咬在一起)
手術計畫 :
3D客製化正顎手術
下巴整形手術
香蕉戽斗的臉型是因為上顎生長不足與下顎生長過盛,並且合併開咬(前方的牙齒無法上下咬在一起)。這樣異常的臉型常會遭受他人側目,「香蕉」的外號也因此而來。不僅外觀受影響,香蕉也反映自己常常鼻塞。我們為他設計的手術計畫包含上顎順時針旋轉前移(Le Fort I 順時針旋轉)、下顎後移(BSSO)、下巴美型手術和鼻中隔以及下鼻甲縮減。手術後的外觀與咬合明顯改善,他呼吸也更加順暢。
手術前後照片對比
手術成效因人而異,需由專業醫師評估
手術前後電腦斷層對比
手術前後咬合對比
恢復週記
正顎手術恢復期全記錄
正顎手術滿週年熱門問答
骨性第三類型咬合不正合併反咬
(上顎骨發育不足、下顎骨突出)
手術計畫
3D客製化正顎(上下顎手術)
下巴雕塑手術
牙齒矯正治療
【手術醫師:謝明吉醫師】
【矯正醫師:魏明偉醫師】
對於戽斗(骨性第三類咬合不正)的年輕女性,在治療上有幾個重點。
首先是透過雙顎正顎手術的順時針旋轉,來柔化下三分之一臉(下顎骨)的線條,同時減少下臉的面積,達到小臉的效果;
上顎骨的順旋往前,除了可以給凹陷的中臉多一點支撐之外,也可以增加上排前牙的露出量,並美化微笑曲線;
另外,有許多研究都支持,正顎手術可以軟化表情以增進情感的表達,特別是表達正面開心的情緒;
最後是舌頭以及嘴唇位置的改善,對於說話以及吞嚥功能,都獲得很大的改善。
For young female patients with mandibular prognathism (skeletal Class III malocclusion), surgical treatment was guided by several key considerations.
First, clockwise rotation through bimaxillary orthognathic surgery helps soften the contours of the lower third of the face (mandible), reducing the prominence and surface area of the lower face to achieve a more delicate and refined appearance. Advancing the maxilla in a clockwise vector not only provides additional support to a deficient midface but also increases upper incisor display and enhances the smile arc. Moreover, numerous studies support that orthognathic surgery can soften facial expressions and improve emotional expressivity—particularly in conveying positive emotions such as happiness. Finally, improvements in tongue and lip posture following surgery contribute significantly to enhanced speech and swallowing function.
骨性第三類型咬合不正合併反咬、開咬
【姜厚任醫師】
這位患者是嚴重的骨性第三類型咬合不正合併反咬、開咬,臉部外觀上除了很明顯的下顎前突(mandibular prognathism)之外,
上顎骨發育也明顯不足(retrusive maxilla), 造成很大幅度的上、下顎牙齒反咬、中顏面凹陷的情況。
我們採取矯正優先的治療計畫,先進行幾個月的矯正治療將上下齒列排齊。
考量患者的牙齒咬合關係、臉部外觀比例後,
利用雙顎正顎手術將明顯前突的下顎骨縮短並且讓後縮的上顎骨大幅前進,
改善錯咬的咬合關係外也讓上、下唇位置恢復正常,改善口唇閉合不全(lip incompetence)及長期口呼吸(mouth breathing)問題。
同時,雙顎正顎手術也可以避免傳統單顎下顎手術後退可能影響上呼吸道空間的情況。
手術及齒顎矯正治療完成之後患者的咬合關係的明顯改善,原本凹陷的中臉部分也得到良好的重建跟支撐,
更開心的是上下嘴唇總算可以在放鬆的狀態下閉合,徹底改善困擾已久的咬合、呼吸及臉型外觀三個面向的問題。
This patient presented with severe Skeletal Class III Malocclusion complicated by both an anterior crossbite/underbite and an open bite.
Facially, the patient exhibited classic signs of the deformity:
A very prominent mandibular prognathism.
Marked maxillary hypoplasia (or retrusive maxilla).
These skeletal discrepancies resulted in a significant anterior/posterior crossbite of the upper and lower teeth, and a severe mid-facial concavity.
Treatment Strategy: Orthodontics First and Bi-Maxillary Surgery
We adopted an Orthodontics-First treatment plan, initiating several months of orthodontic therapy to align and level the upper and lower dental arches.
After comprehensive consideration of the patient's dental occlusion and facial aesthetic proportions, we utilized Bi-Maxillary Orthognathic Surgery (Double Jaw Surgery):
The significantly protrusive mandible was surgically set back.
The retrusive maxilla was simultaneously advanced significantly.
This approach not only corrected the malocclusion but also normalized the position of the upper and lower lips, effectively addressing issues of lip incompetence and chronic mouth breathing. Furthermore, Bi-Maxillary Surgery mitigates the risk of compromising the upper airway space, a potential complication often associated with traditional single-jaw mandibular set-back surgery.
Post-Treatment Outcome
Following the completion of both the surgery and the subsequent orthodontic treatment, the patient achieved a dramatic improvement in their occlusal relationship.
The previously retrusive and concave mid-face received excellent reconstruction and support.
Most notably, the upper and lower lips can finally close naturally and effortlessly when at rest.
The treatment successfully resolved the long-standing, interconnected issues across all three domains: occlusion (bite), respiration (breathing), and facial aesthetics (profile).
骨性第三類型咬合不正
上下顎骨的前後差距大
發音、咀嚼功能的嚴重障礙
下眼眶骨支撐不足
|手術計畫 |
3D客製化下眼眶骨重建
這位患者(陳醫師)本身是一位在美國執業的專業牙科醫生,諮詢過許多在美國的正顎手術醫師,但對於他們的治療計畫似乎沒有很有信心,最後經過台灣親友的推薦找到我們。
於是我們開始跨海與他在美國的矯正科醫師(Dr. Russ Trapnell)進行數次詳細的討論。
這個case的挑戰之處,除了上下顎骨的前後差距非常大之外,上顎骨的高度也嚴重不足,導致他在咬合時,非常吃力,下顎骨也會異常抖動,造成他發音、咀嚼功能的嚴重障礙,經過長期的用力過度咬合,也咬出深深的法令紋。
我們手術計畫,包含較積極的上顎延長及前移,如此一來可以給上唇及中臉更多的支撐,也可以降低下顎骨的後移量,保留了呼吸道空間,而在做上顎骨的同時,我們利用同一個傷口,做了下眼眶骨的重建,一併改善了淚溝及蘋果肌的凹陷。
術後的結果非常穩定,他感到咬合比較不吃力,下顎也不再抖動,法令紋也逐漸的淡化中,手術數週後,他如期回到美國執業,以及接受術後的牙齒矯正治療。
This patient, Dr. Chen, is a professional dentist practicing in the United States.
He had consulted several orthognathic surgeons in the U.S. but did not feel confident in their treatment plans.
Eventually, through the recommendation of friends and family in Taiwan, he reached out to us.
We began an international collaboration and held several in-depth discussions with his orthodontist in the U.S., Dr. Russ Trapnell.
The challenge in this case stemmed not only from the significant discrepancy between the upper and lower jaw positioning, but also from the severe deficiency in the height of the upper jaw.
This made biting extremely strenuous and caused abnormal tremors in the lower jaw, which led to serious impairments in speech and chewing. Over time, excessive effort in biting even resulted in deep nasolabial folds.
Our surgical plan included a more aggressive approach to lengthening and advancing the upper jaw, providing greater support to the upper lip and midface.
This also reduced the extent of lower jaw repositioning, helping to preserve airway space.
During the upper jaw surgery, we utilized the same surgical site to reconstruct the inferior orbital rims, simultaneously improving the tear troughs and volume loss in the cheek area.
Post-surgery, the results were highly stable. He reported less strain during biting, no further tremors in the lower jaw, and a gradual softening of his nasolabial folds.
A few weeks after the surgery, he returned to his practice in the U.S. as scheduled and began his post-operative orthodontic treatment.
骨性第三類型咬合不正 (面部歪斜、下顎骨突出)
下巴截骨手術
正顎手術是治療顏面不對稱的最重要的方法之一。
近年來,電腦斷層(CBCT)與3D虛擬計畫的發展,使術前診斷與手術執行的精準度都得到顯著提升。
這位患者由矯正專科醫師轉診,來處理顏面歪斜以及咬合不正的問題。
透過上下顎骨的正顎手術(手術優先)搭配下巴截骨手術,我們同時解決患者臉歪、臉長以及咬合偏移的問題。
治療顏面不對稱通常需要跨學科整合(正顎外科以及齒顎矯正科),結合矯正治療與外科手術介入,以達到功能與美觀的平衡。
術後患者非常開心,恢復自信開朗的笑容!
也特別感謝矯正科醫師 鄭翔宇醫師 協同治療讓患者術後擁有更好的咬合關係。
骨性第三類型咬合不正 (臉歪、大小臉)
下顎骨削骨手術
臉部骨骼生長歪斜,會給人一種難以親近的距離感,以及不是很開心的第一印象。
有經驗的矯正科醫師,當然知道咬合不正只是這種骨骼生長異常的眾多症狀之一,所以轉診來處理根源性的骨骼問題。
我們採取了手術優先的正顎手術,同時處理了他的咬合不正(開咬)、臉歪、大小臉、臉部比例、線條及嘴型。
術後3個月後開始齒列矯正,約兩年結束矯正。很開心看到他術後的笑容,充滿著自信。
骨性第三類型咬合不正 (戽斗顏面歪斜)
這位來自海外的患者,希望臉型能夠變得端正。
當骨頭長歪的時候,臉歪通常不會是唯一的問題。整體的狀況還包含咬合不正的問題、中臉凹陷、及嘴部表情的悲傷感。
我們進行手術優先的正顎手術合併下顎削骨手術(為了達到較對稱的結果),原本計劃他手術後可以在當地做牙齒矯正,但術後的咬合狀態,他表示恢復良好,暫時沒有術後牙齒矯正的打算。
上顎生長不足與下顎生長過盛
常有人問我做這麼多台正顎手術,不會覺得一成不變嗎?
當然不會,每個人的狀況不同,需要注意的細節也不一樣,微笑曲線、門牙露出量、咬合控制、中臉支撐、嘴角上揚、下顎線條、下巴形狀、整體比例…等都要注意才能達到理想的效果!
p.s 此為尚未決定是否做術後牙齒矯正案例
骨性第三類型咬合不正 (戽斗合併開咬)
3D客製化下眼眶骨植入手術
今天分享的這個案例,被診斷為三類臉型(戽斗)合併咬合開咬。平時他需要格外用力才能夠將嘴巴閉起來,這連帶影響到他的咀嚼以及發音。他此次前來求診就是因為想要改善外觀以及口唇的功能性而來。會造成這樣的情況不僅是因為他的上顎骨連著下眼眶骨的發育不足(在眼睛下緣的位置的骨頭,同時也是蘋果肌的位置);合併下顎骨的發育過盛。凹陷的下眼眶骨,讓他的眼球相對突出,看起來盡顯疲態,甚至帶點驚愕的表情。我們為他設計了雙顎正顎手術,同時搭配了客製化下眼眶骨植入,讓眼睛下緣得到支撐,中臉整體顯得飽滿,下眼瞼(臥蠶處)也更充盈地托著眼球。手術後的照片可以看出他的臉部比例更平衡,咬合與嘴唇得到改善。
3D客製化正顎手術 下巴整形手術
3D客製化正顎手術 下巴成型術
3D客製化正顎手術 縮鼻翼手術 下巴成型術
3D客製化正顎手術 3D客製化顴骨削骨手術
3D客製化正顎手術 下巴雕塑手術
3D客製化正顎手術 3D客製化下眼眶骨重建
3D客製化正顎手術 下巴截骨手術
3D客製化正顎手術 未搭配牙齒矯正
正顎手術
下眼眶骨植入手術(蘋果肌) 3D客製化正顎手術
3D客製化正顎手術 下巴美型手術 植牙療程 假牙製作
額頭美型手術 3D客製化正顎手術 下巴整形手術
額頭美型手術 3D客製化正顎手術
額頭美型手術 3D客製化顴骨內折手術 3D客製化正顎手術 下巴整形手術
Copyright © 2007-2017 All Written Contents and Pictures Created by Dr. Adrian M. Hsieh and Dr. Scott H. Jiang
醫學美容部門 整形外科部門 美容牙科部門
手術成效因人而異,需由專業醫師評估。案例圖片經當事人授權同意公開使用做為診療的輔助說明、衛生教育及醫療知識分享,僅供參考。