1244915 五、發明說明（1) _ -- 【發明所屬之技術領域】 本發明有關於一種利用齒模製作植牙定位導引孔之方 法 /、主要先製作導引座，再取付牙齒之3 D數位模型幾 何數據’復於導引座上鑽設導引孔，再置入套管，而將導 引座復置於患者口腔内之牙齦上，而於牙床骨内鑽出有孔 洞，以供作為植牙之用。 【先前技術】 按’目前一般人工植牙之操作方法，如第六圖所示， 牙醫師必須於患者的牙齦（A1)上鑽透有一深入至牙床骨 (A2)的孔洞（A3)，之後再將一個植體（A4)固定於牙床骨 (A 2 )之孔洞（a 3 )内，如此，可以利用該植體（A 4 )，待一段 時間後則可供於植體（A4)上安裝假牙（A5)。而該植牙方= 必須在牙床骨（A 2 )最寬或是最強狀的地方鑽出孔洞（a 3 )， 亚且在鑽孔時不能鑽到神經（A6)。而目前醫師在鑽孔上全 憑個人經驗，所以在臨床手術上往往無法彳艮準確將孔洞 (^3)鑽在最寬或是最強狀的地方，以及鑽孔的位置及角度 等可能無法與咬合面垂直，而產生鑽孔位置之偏差，以^ 鑽孔深度過深而傷及神經，以致於造成植牙失敗。 、、爰此，本發明人有鑑於習知之植牙鑽孔方法，而具 =種種之缺失，因此乃潛心力以研究，並驗 改良，遂得以首創出本發明。 、久 【内容】 及肖目的ΐ提供一種獲得植牙鑽孔的深度、位置 及角度寻數據，以達到鑽孔位置之零誤差，使鑽孔時不會1244915 V. Description of the invention (1) _-[Technical field to which the invention belongs] The present invention relates to a method for making a dental implant positioning guide hole by using a tooth mold. First, a guide seat is first made, and then the tooth 3D is taken out. The geometric data of the digital model is provided with a guide hole drilled on the guide seat, and then a cannula is placed, and the guide seat is placed on the gum in the patient's mouth, and a hole is drilled in the gum bone for For dental implants. [Previous technique] According to the current method of artificial tooth implantation, as shown in the sixth figure, the dentist must drill a hole (A3) deep into the gum (A2) of the patient's gum (A1), and then An implant (A4) is then fixed in the hole (a 3) of the alveolar bone (A 2). In this way, the implant (A 4) can be used, and it can be used on the implant (A4) after a period of time. Install the denture (A5). The dental implant square = a hole (a 3) must be drilled in the widest or strongest part of the alveolar bone (A 2), and the nerve (A6) cannot be drilled when drilling. At present, physicians rely on personal experience in drilling. Therefore, in clinical surgery, it is often impossible to accurately drill the hole (^ 3) in the widest or strongest place, and the position and angle of the hole may not match The occlusal plane is vertical, and the deviation of the drilling position is caused. ^ The drilling depth is too deep and the nerve is injured, which causes the dental implant to fail. Therefore, in view of the conventional method of dental implant drilling, the present inventors have various defects, so they have devoted themselves to research and improvement to make the invention. Long, long 【Content】 and Xiao Muyi provide a way to obtain the depth, position and angle of the dental implant drilling data to achieve zero error in the drilling position, so that the
第5頁 1244915 引座·如第二圖所示， 覆置於患者口腔内上顎 時間凝固後，則可取得 引座（2)。 齒之3 D數位模型幾何 將牙齒所拍攝出來的X ’而於電腦上模擬植牙 據，此部份之分析測試 贅述。 引孔：如第三圖所示， 取得之鑽孔深度、位置 確實鑽出正確植牙所需之孔洞，以避免植 於患者口腔内作業時間的利用齒模製作植 方法。 :A、製作導引座，於患者之口腔取得齒 B、取得牙齒之3 D數位模型幾何數據： 得植牙所需鑽孔的深度、位置及角度等數 引孔’根據所取得之數據（結合可調整位 平台來調整導引座之位置及角度），並於 有導引孔；D、置入套管，於導引孔内置 ’以供植牙時作為導引鑽孔之用。 閱第一圖所示，本發明之操作方法，，包括 五、發明說明（2) 產生偏差，而可 牙失敗，並減少 牙定位導引孔之 其特徵在於 模形狀而製成； 利用電腦分析獲 據；C、鑽設導 置及角度之移動 該導引座上鑽設 入有中空之套管 【實施方法】 首先，請參 有以下之步驟：· A、 製作導 覆有矽膠，然後 上，等待適當之 狀，而形成一導 B、 取得牙 設備（X光機）， 統進行電腦分析 位置及角度等數 另案申請，兹不 C、 鑽設導 模型幾何數據所 其於齒模（1 )内塗 或下顎之牙齦（A1) 患者之口腔牙齒形 數據：其利用Tomo 光影像結合定位系 所需鑽孔的深度' 方法，本申請人已 根據牙齒3 D數位 及角度（結合可調Page 5 1244915 Guide · As shown in the second figure, the guide can be obtained after the patient's mouth has coagulated for a long time (2). The 3D digital model geometry of the teeth will be used to simulate the dental implantation data on the computer. The analysis and testing in this part will be described in detail. Leading hole: As shown in the third figure, the obtained drilling depth and position do drill the holes required for correct dental implantation to avoid using dental molds to make implants during the operation time in the patient's mouth. : A. Make a guide base, obtain tooth B in the patient's mouth, and obtain 3D digital model geometric data of the tooth: Get the depth, position, and angle of the required drill holes for dental implants according to the obtained data ( Combine the adjustable platform to adjust the position and angle of the guide seat), and there is a guide hole; D. Put a sleeve into the guide hole, which is used as a guide drill when implanting teeth. As shown in the first figure, the method of operation of the present invention includes five. Description of the invention (2) A deviation occurs, but the tooth can fail, and the tooth positioning guide hole is characterized by the shape of the mold; it is analyzed by computer Obtained data; C. Drilling guide and angle movement. A hollow casing is drilled into the guide seat. [Implementation method] First, please refer to the following steps: · A. Make a guide with silicone and then Wait for the appropriate state, and form a guide B, obtain dental equipment (X-ray machine), and perform computer analysis on the position and angle of the computer, and apply for separate cases. Hereby, C, drill guide model geometric data is placed on the tooth mold (1 ) Intracoated or mandibular gingival (A1) Oral tooth shape data of the patient: It uses the Tomo light image combined with the depth of the drilling required by the positioning system 'method.
1244915__ 五、發明說明（3) 整位置及角度之移動平台來調整導引座之位置及角度） 並於該齒模（1 )之導引座（2 )上利用鑽孔設備（c)而鑽設有 一導引孔（21 )。 D、置入套管：如第四圖所示，而於該齒模（1)導引 座（2)之導引孔（21)内置入有一中空之套管（22)，以作為 導引鑽孔之用。1244915__ V. Description of the invention (3) Adjusting the position and angle of the guide seat by moving the platform with the entire position and angle) and drilling on the guide seat (2) of the tooth mold (1) using drilling equipment (c) A guide hole (21) is provided. D. Inserting a sleeve: As shown in the fourth figure, a hollow sleeve (22) is built into the guide hole (21) of the guide (2) of the tooth mold (1) as a guide For drilling.
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^ 置入套營·如第四圖所不/ "，J吨國伏、·L J〒VI 座（2)之導引孔（21 )内置入有一中空之套管（22)，以供植 牙時作為導引鑽孔之用。 當欲鑽孔時，則可將該導引座（2)覆置回患者口腔内 原先之牙齦（A1)上，如第五圖所示，再於導引座（2)上根 據牙齒3 D數位模型幾何數據所取得之鑽孔深度，而利用 套官（2 2 )之導引作用，使另一鑽孔設備（c丨）得以準確的於 牙床骨（A2)内鑽出有一孔洞（人3)，而避免傷到神經（A6)， 以供作為植牙之用。 •故由以上說明可知’本發明實施例確實具有下列之優 黑占· 鑽孔1日:ίί:利用齒模取得牙齒之最完整形狀，得以作為 並於其上鑽出導引孔，以減少於患者口腔 、位2置己：電腦t析’❼可取得植牙鑽孔的深度 植牙失敗據，以達到鑽孔位置之零誤而避免 3.本發明可藉由套管之導引作用，使鑽孔時不會產生 第7頁^ Insert into the camp. As shown in the fourth picture, ", the guide hole (21) of the JT Guofu, LJ〒VI block (2) is embedded with a hollow casing (22) for planting. Used as a guide for drilling. When you want to drill a hole, you can replace the guide seat (2) on the original gum (A1) in the patient's mouth, as shown in the fifth figure, and then place the guide seat (2) according to the tooth 3 D. The drilling depth obtained by the digital model geometric data, and using the guidance of the sleeve officer (2 2), another drilling equipment (c 丨) can accurately drill a hole (human) in the alveolar bone (A2). 3) and avoid injury to the nerve (A6) for dental implants. • Therefore, from the above description, it can be known that the embodiment of the present invention does have the following advantages: • Drilling 1st: ί: Use the tooth mold to obtain the most complete shape of the tooth, which can be used as a guide hole and drilled on it to reduce Place the patient in the patient's mouth and position 2: The computer can analyze the depth of the implant failure to obtain the implantation failure data, so as to achieve zero errors in the drilling position and avoid 3. The invention can be guided by the sleeve So that drilling does not occur Page 7
II 1244915 五、發明說明（4) 偏差，而可確實於牙床骨上鑽出正確植牙所需之孔洞。 綜上所述，本發明確實已具有可供產業上之利用性， 且未見有相同發明之特徵公知、公用在先者，故本發明當 能符合發明專利之申請要件、爰依法提出專利申請，懇請 早日審結’並賜准專利5貫深任感荷。II 1244915 V. Description of the invention (4) Deviation, and the holes required for correct implantation can be drilled in the gum of the gum. To sum up, the present invention does have industrial applicability, and the characteristics of the same invention are not known and publicly available. Therefore, the present invention should be able to meet the application requirements of the invention patent and file a patent application according to law. , I urge you to try it out soon and give you a deep sense of quasi-patent.
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圖式簡單說明 第 一 圖 為本發明 製造 方 法 流 程 圖。 第 二 圖 為本發明 製作 導 引 座 之 示意 圖。 第 三 圖 為本發明 鑽設 導 引 孔 之 示意 圖。 第 四 圖 為本發明 置入 套 管 之 示 意圖 〇 第 五 圖 為本發明 鑽出 孔 洞 之 示 意圖 〇 第 六 圖 為習知植 牙結 構 之 示 意 圖。 [ 元 件 符號說明 ] (1) 齒 模 (2) 導引座 (21) 導 引 孔 (22) 套 管 (C) 鑽 孔 設 備 (C1) 鑽 孔設備 (A1) 牙 齦 (A2) 牙 床骨 (A3) 孔 洞 (A4) 植 體 (A5) 假 牙 (A6) 神 經Brief description of the diagram The first diagram is a flowchart of the manufacturing method of the present invention. The second figure is a schematic diagram of the guide frame made in the present invention. The third figure is a schematic diagram of a pilot hole drilled according to the present invention. The fourth figure shows the intention of placing a sleeve in the present invention. The fifth figure shows the intention of drilling a hole in the present invention. The sixth figure shows the conventional implant structure. [Description of component symbols] (1) Tooth mold (2) Guide base (21) Guide hole (22) Sleeve (C) Drilling equipment (C1) Drilling equipment (A1) Gum (A2) Alveolar bone (A3 ) Hole (A4) Implant (A5) Denture (A6) Nerve