M438893 五、新型說明： 【新型所屬之技術領域】 種具有雙重固定結構 本新型係關於一種骨固定器，特別是一 的骨固定器。 【先前技術】 月損傷最常發生就是骨折的問題。骨頭的結構大致上分有兩 鲁側的骨關節以及關節間相互連接的骨幹(SAFTE)，而骨折笋生的 部位也有可能為骨關節或骨幹。當骨折發生時，係透過在^部肌 膚表面包覆石膏固定、使用體外固定器或於人體組織内部ς骨表 面植入骨固定器(B〇NEPLATE)等方式，以使骨折部位的骨頭進^ 復位的動作，以利骨折部位的復原。為了因應各種部位的骨折， 就必須有相對應的骨固定器。 定在在使用時，必須透過螺釘將骨固定器固 ⑽上。由於骨折紐生可能是各觀祕骨折，例 =3骨折或粉碎性骨折等等，因此就必須依據患者當前 定器。有時醫療人員必須在骨頭上细鄉 疋用的镜線(CABLE) ’並配合f固定輯行 位，藉以使得使患部的骨觀過㈣定器鋼更 復^ ^ 減少將來可能發生的副作用。 月復原，並 但是 ，由於骨固技與、同時使 常被採用’因此-般骨W未賴 量。當患者發生骨折且罄底，》 民刃"又置、.内入,又汁的考 醫療人貝必須使用境線進行將患部骨折的 3 M438893 骨頭捆繞以利復位及復原時，則可能發生纔線於骨頭表面滑動的 情況，進_步造減線射ϋ定!折部分財頭，而產生 骨頭錯位關題，進而影響復原的時間紐原的程度。 因此如何利用現有的骨固定器達成防止欖線脫離骨折部位的 骨頭，進-步提昇骨蚊器的固定效果，則是相關廠商所需面臨 到的課題。 【新型内容】 —馨於以上的問題’本新型提供一種具有雙重固定結構的骨固 疋益’藉以解決制的骨m打不具有固定鎌的設置，以致可 能發生_或骨固定舰树頭而導致患部的骨頭錯位的問題。 本新型揭露-種侧定器，與至少—綱件及至少―固定線 體相配合，其中鎖固件具有一外螺紋。骨固定器包含一骨板、一 鎖固孔及-穿孔。鎖固孔沿著—第—方向貫穿於骨板，且鎖固孔 具有-内螺紋。鎖固孔供綱件穿設於其中，使鎖固件之外螺紋 與鎖固孔之㈣紋互相咬合。穿孔沿著—第二方向貫穿於骨板， 其中第—方向與第二方向實質上相互垂直，且？孔供©I線體穿 設於其中。 本新型揭露又提供一種骨固定器，與至少一鎖固件及至少一 -固定線體相配合，其中鎖固件具有—外螺紋。骨蚊器包含一 骨板、-穿孔、複數個鎖固孔及一凹槽。骨板具有—I面及一上 表面穿孔/σ^第一方向貫穿於骨板。各鎖固孔分別穿設於上表 面及弧面且至少一個鎖固孔之間形成一炎角，且央角介於$度 χ之間凹u於骨板上，且介於二個鎖固孔之間。 本新型之掀在於’藉由_件穿設於顧㈣骨板與骨頭 ^並咬合於_孔，且簡定線體經由穿設過穿孔並將骨板 =在骨頭上，骨板能夠緊密地貼附於骨頭的外表面，達到二個 三的雙重固定的絲。因此本新型的骨固定器孩限於單一的 固疋方式，醫療人貞可依據需求單獨獅不同賴定方式或同時 採用兩種固定方式。 —此外，在醫療人員使用本新型之骨固定器時，因為有雙重的 疋效果ig此不致發生因為繞線滑動而造成患部的骨頭產生錯 位’避統部骨頭錯位影響患部復原情形的問題發生。 有關本新型的·、實作與功效，舰合圖式作最佳實施例 詳細說明如下。 【實施方式】 睛參考第1 ®，本發明第一實施例的骨固定器1〇〇，與至少 -鎖固件210及至少-固定線體22〇相配合，其中鎖固件21〇具 有-外螺、紋2ΐι’該外螺、纹叫區分為遠離鎖固件21〇前端之第一 螺紋段211a及接近鎖固件21〇前端之第二螺紋段2Ub，換言之， 第一螺紋段211a位於鎖固件210之頭部212，而第二螺紋段211b 位於鎖固件210之桿體213。於-具體範例中，骨固定器1〇〇配 合於複數個鎖固件210及複數個固定線體220使用。骨固定器1〇〇 包含一骨板101、一形成於骨板1〇1之鎖固孔1〇2以及一形成於 骨板101之穿孔103。 M438893 如第1圖及第2圖所示，骨板101具有弧面1〇la及一上表面 l〇lb。鎖固孔102沿著一第一方向忉貫穿於骨板1(n，而使鎖固 孔102穿設於弧面101a及上表面i〇ib ,且鎖固孔1〇2具有一内 螺紋102a。鎖固孔102用於供鎖固件21〇穿設於其中；當鎖固件 210穿設於鎖固孔102時’外螺紋211與鎖固孔1〇2之第一螺紋 段211a與内螺紋102a互相咬合’使得鎖固件21〇穩定地結合於 骨板101。 再參閱第1圖及第2圖所示，穿孔1〇3沿著一第二方向D2 貫穿於骨板101，且第一方向D1與第二方向D2實質上相互垂直。 穿孔103提供固定線體220穿設於其中，且固定線體220穿過骨 板101的方向垂直於鎖固件21〇穿過骨板ιοί的方向。當骨固定 器100與鎖固件210與固定線體220搭配使用時，鎖固件21〇係 用以穿設過鎖固孔102 ’並以外螺紋211之第二螺合段211b鎖合 於一骨頭300，固定線體220係用穿設過穿孔1〇3並綁繫於骨頭 300’達到二個方向的雙重固定的效果。為了避免第二螺合段21化 與鎖固孔102互相干涉’鎖固件210位於第二螺合段2lib之外 徑’小於鎖固件210位於第一螺合段2lla之外徑，且小於鎖固孔 102之内徑。其中，本發明所揭露之骨頭3〇〇結構是以關節間相 互連接的骨幹(SAFTE)為例說明，但並不以此為限。 值得注意的是’骨板1〇1的鎖固孔102及穿孔1〇3的數目也 可以依據骨板101的長度或是固定強度的需求而對應增加或減 少’如需加強固定效果’則可對應增加骨板101的鎖固孔1〇2及 穿孔103的數目’本發明各圖式所繪製之鎖固孔1〇2及穿孔1〇3 的數目僅為一範例，並非用以限定本發明之實施態樣。 如第2圖及第3圖所示，骨板1〇1的弧面驗之弧度，與骨 " 之表面的弧度近似，以使弧面l〇la用以貼附於骨頭300之 表面。 其中，本#施例所述的鎖HI件⑽可為螺釘，但不以螺釘為 限’亦可為插銷·他可肋將骨板1G1蚊於骨頭3⑻上之任 何可通過鎖固孔102之固定件，在本實施例中並不對此限制；為 力強鎖固件210的固定效果，鎖固件21〇與鎖固孔1〇2之間可產 生互^政果’亦即外螺紋211之第一螺紋段hla與鎖固孔搬之 内累’、文102a互相咬合’藉此使骨板1〇1與鎖固件21〇相互鎖付並 咬合，加強骨固定器100的固定效果。此外，骨板1〇1亦能於經 由鎖固件210進行鎖付的同時，進一步提供一定程度的加壓力於 患部的骨頭300上，藉以使骨頭3〇〇以正確的（骨折前）的模樣 復原。 • μ繼續參照第4圖所示，其中岐線體22〇係沿第二方向 D2穿:又過月板1〇1的穿孔1〇3並綁繫於骨頭細用以將骨板1〇1 進一疗繫於骨頭獨’透過固定線體22〇穿設過穿孔脱，使穿 孔103形成限制，進一步防止固定線體22〇脫離患部的骨頭3〇〇 的情況發生’且骨板1〇1也可透過固定線體22〇緊繫於骨頭300， 進一步避免骨板101固定於骨頭3〇〇後不會滑動或移位。值得一 提，以固定線體22〇穿設過骨板1〇1並綁繫於骨頭遍的固定方 式有助於進一步將骨板101固定於患者的骨頭300。此外，固 定線體220❸鄉繫特別適用於部份特殊情況的患者，例如骨質疏 7 鬆的患者無法單純透過鎖固件21〇的鎖固將骨板ι〇ι固定於骨頭 3〇0上達到理想的固定效果，則可藉由固定線體 220的綁繫，加 ，月，1與月頭3〇〇之間的固定關係，達到較佳的骨頭固 疋功效’或是在面聰嚴f的骨頭創傷，例如粉碎性骨折時’ 為避免患者骨折部位的啊在以鎖固件2K)鎖人後產生推動而移 的清兄又或疋避免碎骨在鎖固件21〇鎖入時跟著鎖固件加 一同旋轉的情況’則可同樣藉由固定線體220的綁繫，限制碎骨 的移動或旋轉’進而達_制固定效I此處所述_定線體 220包含但不限於金屬線、尼龍線、棉線或束帶等線體 ，凡足以 綁繫並固疋骨板101於骨頭3〇〇上且不影響醫療效果的線體，皆 可以被應用於本發明的骨固定器1〇〇。 -再參閱第1圖及第4圖所示，骨板1〇1之弧面1〇1&上更設置 一剝離槽105。一剥離槽105分別位於骨板ι〇ι之二尖端處且 於-尖端處呈現開放狀態"當由骨頭細表面剝離骨板ι〇ι時， 剝離槽1〇5可導引骨板101深入骨頭·表面及附著於骨頭3〇〇 表面之軟組織(無圖示)之間，以利由骨頭3〇〇表面剝離軟組織，並_ 達成骨板101置入軟組織及骨頭300表面之間。 本實施例的骨固定器100，其特徵在於鎖固件別穿設於骨 板ΗΠ並鎖合於骨頭300上時，藉由鎖固件21〇提供了骨板1〇1 相對於月頭300在第一方向D1上的拘束力，且固定線體22〇沿 著並穿設過骨板HM的穿孔1G3且綁繫於骨頭·，藉由固定線 體220的綁繫提供了骨板101相對於骨頭3〇〇在第二方向〇2上 的拘束力’亦即骨板101相對於骨頭3〇〇同時在第一方向m及 8 M438893 第二方向D2 ¥二軸向受有拘束力，因此達成對患部骨頭3〇〇較 佳的固定效果，尤以當第一方向D1與第二方向D2實質上垂直 時，其固定效果更為顯著。 如第5圖至第8圖所tf，於本發明第二實施例提供一種骨固 定器100，包含一骨板10卜至少一穿孔103、複數個鎖固孔102 及至少二凹槽。其中骨板1〇1具有—狐面斷及一上表面 l〇lb，牙孔1〇3沿著第二方向D2貫穿於骨板1〇1。各鎖固孔1〇2 φ刀別牙〇又於上表φ 1〇化及弧面i〇ia。凹槽1〇6設置於骨板1〇1 上，且介於二個鎖固孔102之間。 如第6圖所示，各固定線體22〇穿設過對應之穿孔1〇3後， $步繞嵌於對應之凹槽106内，實質上在實現固定線體22〇繞 嵌於對應之凹槽1〇6内時得到較佳的效果，凹槽亦可設置於 骨板101之兩侧。 其中，第二實施例的骨固定器1〇〇用以固定患部的骨頭3〇〇 •時，提供有兩種的實施手段，但並非用以限制本實施例的實施手 段。 如第5圖所*，在第一實施手段中，骨板101貝占附於骨頭300 的外表面’且鎖固件210穿設鎖固孔102並鎖合骨板101上，而 鎖固件210 _於骨頭3〇〇上時，即可以採用與第一實施例相類 同的方式’僅以固定線體220沿第二方向D2穿設過骨板1〇1的 穿孔103並直接綁繫於骨頭3〇〇上，使得固定線體22〇不通過骨 板101的凹槽1〇6。 9 M438893 如第6圖所示，在第二實施手段中，固定線體咖除了沿第 二方向D2穿設過骨板1〇1的穿孔1〇3外，可進一步驗固定線 體220於骨板101之凹槽1〇6内，而後鄉繫於骨頭^⑽上，如此 藉由固定線體220嵌合並固定於凹槽1()6，使得固定線體22〇不 會於骨板1G1表面滑動，齡鎖合於骨板1G1的鎖固件之固 持力量’避免骨固定器_脫離骨頭或骨折部分產生錯位的 情況，進而達到更好的固定效果。 請再參閱第8圖所示，於本新型各實施例中，各鎖固孔1〇2 並不必，料互相平行設置。由· 1G1之延伸方向蚊，至少二 侧固孔102之間形成一夾角，且夾角介於5度至15度之間。藉 以當二鎖固件210分別穿過前述之二鎖固孔ω2時，並固並於^ 頭300時，該二鎖固件21〇可進一步對骨頭3〇〇產生失持效果， 而降低骨板101自骨頭300表面脫落之機率。 本實施例的骨固定器100除了具有與第一實施例相同的功 效’也就是鎖固孔102透過鎖固件21〇提供了骨板1〇1相對於骨 頭300在第-方向D1上的拘束力’且進一步的藉由穿孔阳以 固定線體22㈣綁繫提供了骨板1〇1才目對於骨頭在第二方向 D2上的拘束力。因此骨板101相對於骨頭3〇〇同時在第一方向 D1及第二方向D2等二軸向受有拘束力，達成雙重的固定效果而 提昇對患部骨頭300的固定效果。第一方向D1與第二方向D2實 質上垂直時固定效果更為顯著。 值得注意的是，雖然發明人在前段描述本發明第一實施例及 第二實施例的骨固定器1()()時，皆說明了同時以鎖固孔1〇2與穿M438893 V. New description: [New technical field] Double-fixed structure The present invention relates to a bone fixator, in particular a bone fixator. [Prior Art] The most common occurrence of monthly damage is the problem of fracture. The structure of the bone is roughly divided into two sides of the bone joint and the joint between the joints (SAFTE), and the fractured shoots may also be bone joints or bones. When a fracture occurs, the bone is placed in the fracture site by applying a plaster on the surface of the skin, using an external fixator or implanting a bone fixator (B〇NEPLATE) on the surface of the internal iliac bone. The action of the reduction to restore the fracture site. In order to respond to fractures in various parts, there must be a corresponding bone fixator. The bone holder must be secured (10) through the screw when it is in use. Because the fracture Newborn may be a fracture of various observations, such as fractures or comminuted fractures, etc., it must be based on the patient's current device. Sometimes the medical staff must use the mirror line (CABLE) on the bones to match the position of the f, so that the bones of the affected part can be re-processed to reduce the side effects that may occur in the future. The restoration of the month, and, however, is due to the fact that the bone is solid and the same is often used. When the patient has a fracture and the bottom of the sputum, the "Min knives" and the in-line, and the medicinal medical examinations must be used to wind the 3 M438893 bones of the affected part for recovery and recovery. When the line is slid on the surface of the bone, the _step is made to reduce the line and the ϋ ! ! ! ! 部分 部分 部分 部分 部分 部分 部分 部分 部分 部分 部分 部分 部分 部分 部分 部分 部分 部分 部分 部分 部分 部分 部分 部分 部分 部分 部分Therefore, how to use the existing bone fixer to achieve the bone prevention from the fracture site, and to improve the fixation effect of the bone mosquito, is a problem that the relevant manufacturers need to face. [New content] - The problem of the above is 'The present invention provides a bone-fixing structure with a double fixed structure' to solve the problem that the bones of the system do not have a fixed jaw, so that _ or bone fixation can occur. A problem that causes the bones of the affected part to be misaligned. The present invention discloses a side stabilizer that cooperates with at least a profile and at least a fixed wire body, wherein the fastener has an external thread. The bone anchor comprises a bone plate, a locking hole and a perforation. The locking hole runs through the bone plate along the -first direction, and the locking hole has an internal thread. The locking hole is provided in the guide member, and the external thread of the locking member and the (four) pattern of the locking hole are engaged with each other. The perforations extend through the bone plate along a second direction, wherein the first direction and the second direction are substantially perpendicular to each other, and? The hole is provided by the I-line body. The present invention further provides a bone anchor that cooperates with at least one fastener and at least one fixed wire body, wherein the fastener has an external thread. The bone mosquito device comprises a bone plate, a perforation, a plurality of locking holes and a groove. The bone plate has a -I face and an upper surface perforation / σ ^ first direction running through the bone plate. Each of the locking holes is respectively disposed on the upper surface and the curved surface and forms an inflammatory angle between the at least one locking hole, and the central angle is between the χ u 于 on the bone plate, and is locked between the two Between the holes. The trick of the present invention is that 'by the _ piece is placed on the bone plate and the bone of the Gu (four) and bite into the _ hole, and the simple line body passes through the perforation and the bone plate = on the bone, the bone plate can be tightly Attached to the outer surface of the bone, reaching two three double fixed filaments. Therefore, the bone retainer of the present invention is limited to a single solid-fixing method, and the medical person can use different methods depending on the requirements of the individual lions or two fixed methods at the same time. - In addition, when the medical staff uses the bone retainer of the present invention, there is a problem that the bone of the affected part is displaced due to the double licking effect ig, and the bone dislocation of the affected part affects the recovery of the affected part. With regard to the present invention, the implementation and the efficacy, the best embodiment of the ship-to-ship diagram is described in detail below. [Embodiment] The eye is referred to as the first ®, and the bone anchor 1 of the first embodiment of the present invention cooperates with at least the -locking member 210 and at least the fixed wire body 22, wherein the locking member 21 has an outer screw , the outer thread, the pattern is divided into a first thread segment 211a away from the front end of the locking member 21〇 and a second thread segment 2Ub near the front end of the locking member 21〇, in other words, the first thread segment 211a is located in the locking member 210 The head 212 is located while the second threaded section 211b is located in the body 213 of the fastener 210. In the specific example, the bone anchor 1 is used in conjunction with a plurality of fasteners 210 and a plurality of fixed wire bodies 220. The bone anchor 1〇〇 includes a bone plate 101, a locking hole 1〇2 formed in the bone plate 1〇1, and a perforation 103 formed in the bone plate 101. M438893 As shown in Figs. 1 and 2, the bone plate 101 has a curved surface 1〇1a and an upper surface l〇lb. The locking hole 102 penetrates the bone plate 1 (n) along a first direction, and the locking hole 102 is disposed through the curved surface 101a and the upper surface i〇ib, and the locking hole 1〇2 has an internal thread 102a The locking hole 102 is configured to be inserted into the locking member 21; when the locking member 210 is disposed through the locking hole 102, the first thread segment 211a and the internal thread 102a of the external thread 211 and the locking hole 1〇2 Engaging each other' causes the locking member 21 to be stably coupled to the bone plate 101. Referring to Figures 1 and 2, the perforation 1〇3 extends through the bone plate 101 along a second direction D2, and the first direction D1 The second direction D2 is substantially perpendicular to each other. The perforation 103 provides a fixed wire body 220 disposed therein, and the direction of the fixing wire body 220 passing through the bone plate 101 is perpendicular to the direction of the locking member 21 〇 through the bone plate ιοί. When the fixing device 100 is used together with the fixing wire body 220, the locking member 21 is configured to pass through the locking hole 102' and the second screwing portion 211b of the external thread 211 is locked to a bone 300, and is fixed. The wire body 220 has the effect of double-fixing in two directions by piercing the perforation 1〇3 and tying the bone to the bone 300'. To avoid the second snail The segment 21 and the locking hole 102 interfere with each other. The outer diameter of the locking member 210 located at the second screwing portion 2lib is smaller than the outer diameter of the locking member 210 at the first screwing portion 2lla and smaller than the inner diameter of the locking hole 102. The bone 3〇〇 structure disclosed in the present invention is exemplified by a joint between the joints (SAFTE), but is not limited thereto. It is noted that the locking hole 102 of the bone plate 1〇1 is not limited thereto. And the number of perforations 1〇3 can also be increased or decreased according to the length of the bone plate 101 or the requirement of the fixed strength. If the fixing effect is required, the locking hole 1〇2 and the perforation 103 of the bone plate 101 can be correspondingly increased. The number of the locking holes 1〇2 and the perforations 1〇3 drawn by the various drawings of the present invention is merely an example and is not intended to limit the implementation of the present invention. As shown in Figures 2 and 3 The curvature of the curved surface of the bone plate 1〇1 is approximated to the curvature of the surface of the bone, so that the curved surface l〇la is attached to the surface of the bone 300. The lock described in the present embodiment The HI piece (10) can be a screw, but it is not limited to the screw. It can also be a pin. It can be used to rib the bone plate 1G1 on the bone 3 (8). Any fixing member that can pass through the locking hole 102 is not limited in this embodiment; for the fixing effect of the strong locking device 210, the mutual locking effect between the locking member 21〇 and the locking hole 1〇2 can be generated. 'That is, the first thread segment hla of the external thread 211 is engaged with the locking hole, and the text 102a is engaged with each other', thereby the bone plate 1〇1 and the locking member 21〇 are interlocked and engaged, and the bone anchor is strengthened. The fixation effect of 100. In addition, the bone plate 1〇1 can also provide a certain degree of pressure on the bone 300 of the affected part while being locked by the locking member 210, so that the bone 3〇〇 is correct (fracture) The appearance of the front) is restored. • μ continues to refer to Figure 4, in which the 岐 line body 22 is worn along the second direction D2: the perforation 1〇3 of the moon plate 1〇1 is tied and tied to the bone for the bone plate 1〇1 The treatment is performed on the bone, and the perforation is removed through the fixed wire body 22, so that the perforation 103 is restricted, and the fixation of the fixation wire 22 to the bone of the affected part is further prevented, and the bone plate 1〇1 can also be used. Tightening to the bone 300 through the fixed wire body 22 further prevents the bone plate 101 from being slid or displaced after being fixed to the bone. It is worth mentioning that the fixation of the fixed body 22 through the bone plate 1〇1 and the attachment to the bones helps to further secure the bone plate 101 to the bone 300 of the patient. In addition, the fixed line body 220❸ is particularly suitable for patients with special conditions. For example, patients with osteoporosis can not easily fix the bone plate ι〇ι on the bone 3〇0 through the locking of the lock 21〇. The fixing effect can be achieved by fixing the binding relationship between the line body 220, the addition, the month, the fixed relationship between the month 1 and the head 3, to achieve a better bone fixation function or a face-lifting Bone trauma, such as in the case of comminuted fractures, in order to avoid the patient's fracture site, after the lock is locked in the lock 2K), the younger brother who moves or moves to avoid the broken bones is locked with the lock when the lock 21 is locked. The case of rotating together can also limit the movement or rotation of the broken bone by fixing the binding of the wire body 220. Further, the fixing effect I is described here. The fixing body 220 includes but is not limited to a metal wire or a nylon. A wire body such as a thread, a cotton thread or a belt, etc., which is sufficient for tying and fixing the bone plate 101 on the bone 3, and which does not affect the medical effect, can be applied to the bone anchor of the present invention. - Referring again to Figs. 1 and 4, a peeling groove 105 is further provided on the curved surface 1〇1& of the bone plate 1〇1. A peeling groove 105 is respectively located at the tip end of the bone plate ι〇ι and is open at the tip end. When the bone plate ι〇ι is peeled off from the thin surface of the bone, the peeling groove 1〇5 can guide the bone plate 101 deep. The bone, the surface, and the soft tissue (not shown) attached to the surface of the bone 3 are separated, so that the soft tissue is peeled off from the surface of the bone 3, and the bone plate 101 is placed between the soft tissue and the surface of the bone 300. The bone anchor 100 of the embodiment is characterized in that when the lock member is worn on the bone plate and locked to the bone 300, the bone plate 1〇1 is provided by the lock 21〇 relative to the moon head 300. The restraining force in one direction D1, and the fixed wire body 22〇 is inserted along the perforation 1G3 of the bone plate HM and tied to the bone, and the bone plate 101 is provided relative to the bone by the binding of the fixing wire body 220 3〇〇 The restraining force in the second direction 〇2, that is, the bone plate 101 is restrained with respect to the bone 3〇〇 in the first direction m and 8 M438893 in the second direction D2 ¥2 axial direction, thus achieving the right The fixation effect of the bone of the affected part is better, especially when the first direction D1 is substantially perpendicular to the second direction D2, and the fixing effect is more remarkable. As shown in FIG. 5 to FIG. 8 , a bone anchor 100 includes a bone plate 10 including at least one through hole 103 , a plurality of locking holes 102 , and at least two grooves. The bone plate 1〇1 has a fox face and an upper surface l〇lb, and the dental hole 1〇3 penetrates the bone plate 1〇1 along the second direction D2. Each locking hole 1 〇 2 φ knife 〇 〇 〇 上 上 上 上 上 上 及 及 及 及 及 及 及 及 。 。 。 。 。 The groove 1〇6 is disposed on the bone plate 1〇1 and is interposed between the two locking holes 102. As shown in FIG. 6, after the fixed wire body 22 is pierced through the corresponding through hole 1〇3, the step is wound in the corresponding groove 106, and the fixed wire body 22 is substantially embedded in the corresponding groove. A better effect is obtained in the grooves 1〇6, and the grooves may be provided on both sides of the bone plate 101. Wherein, the bone anchor 1 of the second embodiment is used to fix the bone of the affected part, and two implementation means are provided, but it is not intended to limit the implementation of the embodiment. As shown in Fig. 5, in the first embodiment, the bone plate 101 is attached to the outer surface of the bone 300 and the fastener 210 is inserted through the locking hole 102 and locked to the bone plate 101, and the lock 210_ When the bone is placed on the bone 3, the perforation 103 of the bone plate 1〇1 can be inserted through the fixed wire body 220 in the second direction D2 and tied directly to the bone in the same manner as the first embodiment. 3〇〇, so that the fixed wire body 22 does not pass through the groove 1〇6 of the bone plate 101. 9 M438893 As shown in Fig. 6, in the second embodiment, the fixed line body can further fix the line body 220 to the bone except that the perforation 1〇3 of the bone plate 1〇1 is inserted in the second direction D2. The groove 101 of the plate 101 is inside the groove, and the back line is attached to the bone ^(10), so that the fixed wire body 220 is fitted and fixed to the groove 1 () 6, so that the fixed wire body 22 is not on the surface of the bone plate 1G1. Sliding, the locking force of the lock of the age-locked bone plate 1G1 'avoids the dislocation of the bone anchor _ detachment from the bone or the fracture part, thereby achieving a better fixation effect. Referring to FIG. 8 again, in the embodiments of the present invention, each of the locking holes 1〇2 does not have to be disposed in parallel with each other. The mosquitoes in the direction of extension of 1G1 form an angle between at least two side solid holes 102, and the angle between the angles is between 5 and 15 degrees. Therefore, when the two locking fasteners 210 respectively pass through the foregoing two locking holes ω2 and are fixed to the head 300, the two locking pieces 21 can further cause a loss of holding effect on the bone 3〇〇, and reduce the bone plate 101. The probability of falling off the surface of the bone 300. The bone anchor 100 of the present embodiment has the same effect as the first embodiment, that is, the locking hole 102 provides the restraining force of the bone plate 1〇1 relative to the bone 300 in the first direction D1 through the locking member 21〇. 'And further by the piercing yang to fix the line body 22 (four) tied to provide the bone plate 1 〇 1 to the binding force of the bone in the second direction D2. Therefore, the bone plate 101 is restrained in the two axial directions such as the first direction D1 and the second direction D2 with respect to the bone 3, and achieves a double fixing effect to enhance the fixing effect on the bone 300 of the affected part. The fixing effect is more remarkable when the first direction D1 and the second direction D2 are substantially perpendicular. It is to be noted that although the inventors described the first embodiment of the present invention and the bone anchor 1()() of the second embodiment in the preceding paragraph, it is explained that the locking hole 1〇2 is worn at the same time.
孔H)3於不同方向D1、D 220分別沿著第一方向川罝使仔鎖固件210及固定線體 患部骨頭300上；然 疋盗100固疋於 式為限，可依照魚部_ 時，並不以上述的固定方 的需求’，其中:=結 上述本新型之骨固定器雇，如前所述，藉由鎖 ，固件⑽提錄板1G1相對於骨頭3⑻在第—方向m的拘束 外藉由穿孔1G3以固定線體22G的綁繫提供了骨板1〇1相 ;月頭300在第二方向D2上的拘束力。由此可知，骨板1〇1 相對於骨頭3_雜第—方⑽及第二方向辦二軸向受有 拘束力，因此本新型的骨固定器觸係能夠以鎖固件⑽及固定 線體220產生不同軸向的雙重固定效果，更確實的將骨固定器刚 口 =於患部骨頭3GG上’產生顯著的固定效果，避免蚊線體22〇 或骨固定H 1GG鬆脫。同時’本新獅進_步藉由將固定線體22〇 繞嵌於骨板101的凹槽1〇6内，確實避免固定線體DO在骨板1〇1 表面滑動，如此可以有效減少患部骨頭300錯位或移動的機率， 進而提昇骨頭300的恢復速度及成效。 雖然本新型之實施例揭露如上所述’然並非用以限定本新 型’任何熟習相關技藝者，在不脫離本新型之精神和範圍内，舉 凡依本新型申請範圍所述之形狀、構造、特徵及數量當可做些許 之變更’因此本新型之專利保護範圍須視本說明書所附之申請專 11 M438893 利範圍所界定者為準。 【圖式簡單說明】 第1圖為本新型第一實施例之骨固定器的立體圖。 第2圖為本新型第一實施例中，骨固定器另一視角的立體圖。 第3圖為運用本新型第一實施例之骨固定器的剖面示意圖。 第4圖為運用本新型第一實施例之骨固定器固定患部骨頭的 立體示意圖。 第5圖為本新型第二實施例之骨固定器的分解示意圖。 第6圖為運用本新型第二實施例之骨固定器固定患部骨頭的 第一實施態樣示意圖。 第7圖為運用本新型第二實施例之骨固定器固定患部骨頭的 第二實施態樣示意圖。 第8圖為運用本新型第二實施例之骨固定器的剖面示意圖。 【主要元件符號說明】 100 骨固定器 101 骨板 101a 弧面 101b 上表面 102 鎖固孔 102a 内螺紋 12 M438893 103 穿孔 105 剝離槽 106 凹槽 210 鎖固件The holes H)3 are respectively arranged in the different directions D1 and D 220 along the first direction to make the fasteners 210 and the bones of the affected line body 300; , does not meet the needs of the above-mentioned fixed side, wherein: = the above-mentioned bone retainer of the present invention is employed, as described above, by means of the lock, the firmware (10) of the recording board 1G1 relative to the bone 3 (8) in the first direction m The binding is provided by the tying of the fixed line body 22G by the perforation 1G3 to provide the binding force of the bone plate 1〇1 phase; the moon head 300 in the second direction D2. It can be seen that the bone plate 1〇1 is restrained with respect to the bone 3_hetero-square (10) and the second direction, so the bone anchor of the present invention can be secured with a lock (10) and a fixed wire body. 220 produces a double axial fixation effect of different axial directions, and more reliably produces a significant fixation effect on the bone anchor vertices on the bone 3GG of the affected part, preventing the mosquito body 22 or the bone fixation H 1GG from loosening. At the same time, the 'new lion's step 藉 step by inserting the fixed wire body 22 into the groove 1〇6 of the bone plate 101, thereby avoiding the fixed line body DO sliding on the surface of the bone plate 1〇1, thus effectively reducing the affected part The probability of the bone 300 being displaced or moved increases the recovery speed and effectiveness of the bone 300. The present invention is not limited to the spirit and scope of the present invention, and the shapes, configurations, and features described in the scope of the present application are not limited by the above-described embodiments. And the quantity can be changed a little. Therefore, the scope of patent protection of this new type shall be subject to the definition of the scope of application 11 M438893 attached to this manual. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view of a bone anchor of the first embodiment of the present invention. Fig. 2 is a perspective view showing another perspective of the bone anchor in the first embodiment of the present invention. Fig. 3 is a schematic cross-sectional view showing the bone anchor of the first embodiment of the present invention. Fig. 4 is a perspective view showing the fixation of the bone of the affected part by the bone anchor of the first embodiment of the present invention. Fig. 5 is an exploded perspective view showing the bone anchor of the second embodiment of the present invention. Fig. 6 is a schematic view showing the first embodiment of the bone of the affected part by using the bone anchor of the second embodiment of the present invention. Fig. 7 is a view showing a second embodiment of the bone of the affected part by using the bone anchor of the second embodiment of the present invention. Fig. 8 is a schematic cross-sectional view showing a bone anchor according to a second embodiment of the present invention. [Key symbol description] 100 Bone holder 101 Bone plate 101a Curved surface 101b Upper surface 102 Locking hole 102a Internal thread 12 M438893 103 Perforation 105 Stripping groove 106 Groove 210 Locking device
外螺紋 第一螺紋段 第二螺紋段 頭部 桿體 固定線體 骨頭External thread First thread segment Second thread segment Head Rod body Fixed wire body Bones
211 211a 211b 212 213 220 300 D1 D2 第一方向 第二方向 13211 211a 211b 212 213 220 300 D1 D2 First direction Second direction 13