崇愛牙醫診所(資料重建中,歡迎新舊朋友)

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●門診時間: 9:00~12:00am,15:00~18:00pm,19:00~21:00pm (周二晚上,周四上午休診)周六周日暨國定例假日休診 ●預約專線(07)7711677 ●地址:高雄市苓雅區武廟路181號(近大順三路口)特力屋斜對面

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Apr 12 Fri 2024 08:54
@齒顎矯正每日一說~~0217flap design of wisdom tooth extraction(拔智齒翻瓣的設計)

@齒顎矯正每日一說~~0217flap design of

門診當中經常會遇到需要拔除智齒的時機,而智齒常常是像一顆不定時的炸彈,甚麼時候要發作是無法預先通知你的

所以當遇到的時候在經過消炎的過程後,務必要安排拔除,這樣的小手術看似簡單,其實個中存在很多變數,例如,手術

翻瓣這一項,就有很多切開的方式,有些牙齒該用那一種切法,或是探入的途徑,都必須從臨床上累積經驗方能建其功,

本文整理文獻裡找到的術式切開法,供大家參考!!

@齒顎矯正每日一說~~0217flap design of

2. GAINING ACCESS TO THE IMPACTED TOOTH
TRIANGULAR FLAP:
The incision for this type of flap begins at the anterior border of
the ramus (external oblique ridge) and extends as far as the distal
aspect of the second molar, while the vertical releasing incision is
made obliquely downwards and forward, ending in the vestibular
fold.

2. GAINING ACCESS TO THE IMPACTED TOOTH
In certain cases, e.g., when impaction is deep, the incision may
continue along the cervical line of the last tooth while the
vertical incision begins at the distal aspect of the first molar.

2. GAINING ACCESS TO THE IMPACTED TOOTH
HORIZONTAL (ENVELOPE) FLAP:
The incision begins at the anterior border of the ramus and
extends as far as the distal aspect of the second molar,
continuing along the cervical lines of the last two teeth, and
ending at the mesial aspect of the first molar.
This type of flap is usually used in cases where impaction is
relatively superficial.

3. REMOVAL OF BUD OF IMPACTED
MANDIBULAR THIRD MOLAR
 After the flap is reflected, the bone covering the tooth is
removed using a round bur, until the entire crown is exposed.