TWM445964U - Dental implant wrench featuring multi-angle rotating combination - Google Patents
Dental implant wrench featuring multi-angle rotating combination Download PDFInfo
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- TWM445964U TWM445964U TW101214482U TW101214482U TWM445964U TW M445964 U TWM445964 U TW M445964U TW 101214482 U TW101214482 U TW 101214482U TW 101214482 U TW101214482 U TW 101214482U TW M445964 U TWM445964 U TW M445964U
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Description
本創作係關於一種植牙用扳手,尤其是一種可多角度旋轉組合之植牙扳手。This creation is about a dental implant wrench, especially a dental implant wrench that can be rotated in multiple angles.
人工植牙應用於口腔治療已行之有年,且由於植牙材料與植牙技術的精進,越來越多患者選擇植牙取代以往的固定式或活動式假牙。Artificial dental implants have been used in oral therapy for many years, and due to the advancement of dental implant materials and implant technology, more and more patients choose implants to replace the previous fixed or movable dentures.
人工植牙的過程中,會先使用鑽頭器械在欲植入假牙的位置輕輕將器械上下反覆地鑽孔,直到穿過皮質骨。接著,藉由植牙扳手將一植牙體螺入患者口腔的顎骨內,用以代替被拔除的齒根,並提供與人工牙冠結合的支台,之後再將人工牙冠安裝於植牙體上即可完成植牙的整個程序。習知的植牙扳手具有一主桿體及固定於該主桿體上之一棘輪頭,該棘輪頭可和植牙體嚙合,配合植牙扳手的扭力,將植牙體螺入顎骨。In the process of artificial implanting, the drill tool is used to gently drill the instrument up and down until the cortical bone is passed through the position where the denture is to be implanted. Next, a dental implant is screwed into the tibia of the patient's mouth to replace the extracted root, and abutment combined with the artificial crown is provided, and then the artificial crown is attached to the implant. The entire procedure of implanting the teeth can be completed physically. The conventional dental implant wrench has a main rod body and a ratchet head fixed to the main rod body. The ratchet head can mesh with the implant body and cooperate with the torque of the dental implant wrench to screw the implant body into the tibia.
在上述之過程中,植牙體螺入患者口腔的過程中為植牙程序的一個重要步驟,因口腔內的牙骨弧度因人而異,且缺牙時易萎縮形成弧狀下線,因此,若在植入植牙體時螺入非垂直於牙齒咬合面的位置,產生偏差,則造成後續裝設人工牙冠時的困難,甚至使人工牙冠歪斜而造成植牙失敗。此外,由於每個人的臉型問題,牙骨並非呈現水平狀,而可能有些許傾斜,造成植入後排之植牙體時須依照牙骨來調整角度。因此,若使用 習知之植牙扳手,由於該棘輪頭固定於該主桿體上,因此呈現單一角度,造成使用者必須藉由手部的姿勢調整,才可調整將植牙體以正確的位置植入牙骨內。但使用者手部姿勢的調整,卻容易使施力困難,導致難以使力將植牙體螺入牙骨。In the above process, the insertion of the implant into the patient's mouth is an important step in the dental implant procedure, because the curvature of the dental bone in the oral cavity varies from person to person, and it is easy to shrink and form an arc-shaped lower line when the tooth is missing. If the implant is implanted in a position that is not perpendicular to the occlusal surface of the tooth, a deviation occurs, which causes difficulty in the subsequent installation of the artificial crown, and even causes the artificial crown to be skewed to cause the implant failure. In addition, due to the face problem of each person, the dental bone is not horizontal, but may be slightly inclined, so that the implanted teeth should be adjusted according to the bone when implanting the posterior row. So if you use The conventional dental implant wrench has a single angle because the ratchet head is fixed on the main rod body, so that the user must adjust the posture of the hand to adjust the implanted tooth body to be implanted in the correct position. Inside. However, the adjustment of the user's hand posture is easy to make the force application difficult, which makes it difficult to force the implant body into the bone.
本創作人鑒於上述植牙扳手之缺陷,因而創作出一種可多角度旋轉組合之植牙扳手,使使用者於使用時,可配合不同人的牙骨角度或不同牙骨位置,調整植牙扳手的棘輪頭,即可輕易將植牙體植入正確的牙骨位置。In view of the defects of the above-mentioned dental implant wrench, the present inventor has created a multi-angle rotating combination dental implant wrench, so that the user can adjust the dental implant wrench with different bone angles or different bone positions when using the user. The ratchet head can easily implant the implant into the correct bone position.
因此,本創作係提供一種多角度旋轉組合之植牙扳手,其包含:一主桿體,該主桿體之一端具有彎折段,其係與該主桿體呈現一角度,且與該主桿體一體成形;該彎折段前端設有一固定塊,及;一棘輪頭,其係可拆卸地與該固定塊接合,用以調整不同角度使之接合於該固定塊。Therefore, the present invention provides a multi-angle rotating combination dental implant wrench, comprising: a main rod body, one end of the main rod body has a bending section, and the main rod body presents an angle with the main rod body, and the main body The rod body is integrally formed; a front end of the bending section is provided with a fixing block, and a ratchet head is detachably engaged with the fixing block for adjusting different angles to be engaged with the fixing block.
就本創作而言,該棘輪頭與該固定塊的拆卸接合方式並無特定,只要可使棘輪頭可調整角度後並固定於該固定塊之方式者即可。In the present invention, the manner in which the ratchet head is detached from the fixed block is not specified, as long as the ratchet head can be adjusted to an angle and fixed to the fixed block.
進一步而言,本創作之多角度旋轉組合之植牙扳手,其中之固定塊連接該彎折段端設有螺紋,且外側端設有複數組十字切割凹槽;且該棘輪頭與該固定塊接合處設有凸出形接頭,可拆卸地以不同角度與該固定塊之十字切割凹槽嵌合。本創作之多角度旋轉組合之植牙扳手可進一步設有一套筒,其係用以固 定該棘輪頭與該固定塊。Further, the multi-angle rotary combination dental implant wrench of the present invention, wherein the fixing block is connected with the end of the bending section with a thread, and the outer end is provided with a complex array of cross-cut grooves; and the ratchet head and the fixing block The joint is provided with a male-shaped joint detachably fitted to the cross-cut groove of the fixed block at different angles. The multi-angle rotating combination of the tooth wrench of the present invention can further be provided with a sleeve for fixing The ratchet head is fixed to the fixed block.
根據本創作之多角度旋轉組合之植牙扳手,該主桿體未具有彎折段之端可再進一步設有一固定塊及一棘輪頭,其係可拆卸地與該固定塊接合,用以調整不同角度使之接合於該固定塊。又在一較佳實施例中,該固定塊連於該主桿體端設有螺紋,且外側端設有複數組十字切割凹槽;且該棘輪頭,其與該固定塊接合處設有凸出形接頭,可拆卸地以不同角度與該固定塊之十字切割凹槽嵌合。而該固定塊與該棘輪頭之間還可進一步設有一套筒,其係用以固定該棘輪頭與該固定塊。因此,本創作之多角度旋轉組合之植牙扳手可具有單個棘輪頭或雙向棘輪頭。According to the multi-angle rotating combination dental implant wrench of the present invention, the end of the main rod body having no bending section can be further provided with a fixing block and a ratchet head, which are detachably engaged with the fixing block for adjusting Join the fixed block at different angles. In still another preferred embodiment, the fixing block is provided with a thread connected to the main rod end, and the outer end is provided with a complex array of cross-cut grooves; and the ratchet head is provided with a convex portion at the joint with the fixing block. The connector is detachably fitted to the cross-cut groove of the fixing block at different angles. A sleeve may be further disposed between the fixing block and the ratchet head for fixing the ratchet head and the fixing block. Therefore, the multi-angle rotary combination dental implant wrench of the present invention can have a single ratchet head or a two-way ratchet head.
此外,根據本創作之多角度旋轉組合之植牙扳手,其中彎折段係與該主桿體呈現一角度,較佳之角度為呈現約120度至150度;藉此,因其角度所造成的高低差,在使用時可閃避相鄰牙齒的阻礙,而擴大植牙時的轉動空間。In addition, according to the multi-angle rotating combination of the present invention, the bending segment is at an angle with the main body, preferably at an angle of about 120 to 150 degrees; thereby, due to the angle thereof The height difference can be used to avoid obstacles of adjacent teeth during use, and to expand the rotational space when implanting teeth.
又根據本創作之多角度旋轉組合之植牙扳手,其中該主桿體上進一步設有複數個防滑點,避免植入植牙體時因滑動造成的位置偏差或施力不當;或者,該主桿體上進一步設有凹陷部,該凹陷部係用以配合人體工學,因植牙者須要花費扭力將植牙體植入牙骨中,故增加人體工學的凹陷設計,可讓使用者手部可輕易握住植牙扳手,方便施力。According to the multi-angle rotation combination of the present invention, the main rod body is further provided with a plurality of anti-slip points to avoid positional deviation or improper force caused by sliding when implanting the implant body; or, the main The rod body is further provided with a recessed portion for ergonomics, because the implanted person needs to spend the torque to implant the implanted tooth into the dental bone, so the ergonomic recess design is increased, and the user can be allowed The hand can easily hold the implant wrench for easy application.
根據本創作之多角度旋轉組合之植牙扳手,其係可使棘輪 頭上之凸出形接頭,可拆卸地以不同角度與該固定塊之十字切割凹槽嵌合,而達成變換棘輪頭角度的目的;因此,若固定塊之外側端所設之複數組十字切割凹槽,越多組十字切割凹槽代表棘輪頭可變換的角度越多。According to the creation of the multi-angle rotating combination of the dental implant wrench, the system can make the ratchet The convex joint on the head is detachably fitted with the cross cutting groove of the fixing block at different angles, thereby achieving the purpose of changing the angle of the ratchet head; therefore, if the outer end of the fixed block is provided with a multi-array cross-cut concave The more the set of cross-cut grooves, the more angles the ratchet head can change.
又依據本創作之多角度旋轉組合之植牙扳手,若該固定塊與該棘輪頭之間還可進一步設有一套筒時,該套筒較佳係與固定塊以螺合方式旋合。而該套筒係與該棘輪頭較佳以螺合方式旋合或以卡扣方式扣合。According to the multi-angle rotating combination of the tooth wrench of the present invention, if a sleeve is further disposed between the fixing block and the ratchet head, the sleeve is preferably screwed into the fixing block in a screwing manner. The sleeve and the ratchet head are preferably screwed or snap-fitted in a snap-fit manner.
本創作將以下之具體實施例更加詳細說明,惟該等實施例僅用以說明本創作,而非用以限制本創作之申請專利範圍。本創作所屬技術領域中具有通常知識者可在不背離本創作之精神或範疇的情況下對以下所討論之實施例進行修改及變化,而仍屬於本創作之範圍。The present invention is described in more detail in the following detailed description of the present invention, but is not intended to limit the scope of the invention. Modifications and variations of the embodiments discussed below may be made without departing from the spirit and scope of the present invention, and still fall within the scope of the present invention.
本文中術語「一個」或「一」代表於本文中之語法對象有一個或多於一個(至少一個)。The term "a" or "an" as used herein refers to one or more than one (at least one) of the grammatical objects herein.
首先,參見第1圖及第2圖,其分別為本創作一較佳實施例之多角度旋轉組合之植牙扳手50拆解圖及組合圖,由該兩圖可見,該多角度旋轉組合之植牙扳手50,其包含:一主桿體10,該主桿體10之一端具有彎折段20,其係與該主桿體10呈現一角度(圖中以θ表示),且與該主桿體10一體成形;該彎折段20前端設有一固定塊11,該固定塊11連接該彎折段20 端設有螺紋111,且外側端設有複數組十字切割凹槽112;一棘輪頭40,其與該固定塊11接合處設有凸出形接頭401,可拆卸地以不同角度與該固定塊11之十字切割凹槽112嵌合;及一套筒30,其係用以固定該棘輪頭40與該固定塊11。First, referring to FIG. 1 and FIG. 2 , which are respectively a disassembled view and a combined view of the multi-angle rotating combination dental implant wrench 50 according to a preferred embodiment, which can be seen from the two figures, the multi-angle rotation combination The dental implant wrench 50 includes: a main rod body 10 having a bent portion 20 at one end thereof, which is at an angle with the main rod body 10 (indicated by θ in the figure), and the main body The rod body 10 is integrally formed; a front end of the bending section 20 is provided with a fixing block 11 , and the fixing block 11 is connected to the bending section 20 The end is provided with a thread 111, and the outer end is provided with a complex array of cross-cut grooves 112; a ratchet head 40 is provided with a convex joint 401 at the joint with the fixed block 11, and is detachably attached to the fixed block at different angles A cross cutting groove 112 of 11 is fitted; and a sleeve 30 for fixing the ratchet head 40 and the fixing block 11.
此外,該實例中之多角度旋轉組合之植牙扳手50,該主桿體10未具有彎折段20之端進一步設有一固定塊11,該固定塊11連於該主桿體10端設有螺紋,且外側端設有複數組十字切割凹槽112;一棘輪頭40,其與該固定塊11接合處設有凸出形接頭401,可拆卸地以不同角度與該固定塊11之十字切割凹槽112嵌合;及一套筒30,其係用以固定該棘輪頭40與該固定塊11。因此,於本實施例中,本創作之多角度旋轉組合之植牙扳手50具有雙向棘輪頭40。In addition, in the multi-angle rotating combination of the dental implant wrench 50 in the example, the end of the main shaft 10 having no bending section 20 is further provided with a fixing block 11 , and the fixing block 11 is connected to the main rod body 10 end. Threaded, and the outer end is provided with a multi-array cross-cut groove 112; a ratchet head 40 is provided with a convex joint 401 at the joint with the fixed block 11, and is detachably cut at a different angle from the fixed block 11 The recess 112 is fitted; and a sleeve 30 for fixing the ratchet head 40 and the fixing block 11. Therefore, in the present embodiment, the multi-angle rotary combination dental implant wrench 50 of the present invention has a bidirectional ratchet head 40.
本文中術語「一組十字切割凹槽112」係指兩條垂直之凹槽所構成之十字為一組,因此,若有兩組十字切割凹槽112,則該十字切割凹槽112呈現「米」字形,則各相鄰之切割線角度為45度;若具有三組十字切割凹槽112,則各相鄰之切割線角度為30度;若具有四組十字切割凹槽112,則各相鄰之切割線角度為22.5度。若固定塊11之外側端所設之複數組十字切割凹槽112,越多組則代表棘輪頭40上之凸出形接頭401與十字切割凹槽112可變換角度嵌合的態樣越多,因此,可依照需求設置不同組之十字切割凹槽112。The term "a set of cross-cut grooves 112" as used herein refers to a group of two vertical grooves formed by a cross. Therefore, if there are two sets of cross-cut grooves 112, the cross-cut groove 112 presents "m" The glyph, the angle of each adjacent cutting line is 45 degrees; if there are three sets of cross cutting grooves 112, the angle of each adjacent cutting line is 30 degrees; if there are four sets of cross cutting grooves 112, the phases The angle of the adjacent cutting line is 22.5 degrees. If the plurality of sets of cross-cut grooves 112 are provided at the outer side end of the fixed block 11, the more groups, the more the shape of the male-shaped joint 401 on the ratchet head 40 and the cross-cut groove 112 can be changed. Therefore, different sets of cross-cut grooves 112 can be provided as desired.
因此,當使用者使用多角度旋轉組合之植牙扳手50,可依 照患者植牙位置的牙骨及咬合面之需求,來調整棘輪頭40的方向。Therefore, when the user uses the multi-angle rotation combination of the dental implant wrench 50, The direction of the ratchet head 40 is adjusted according to the requirements of the bone and the occlusal surface of the patient's implant site.
本文中術語「彎折段20係與該主桿體10呈現一角度」係指彎折段20與主桿體10所夾的角,而根據本實施例中之多角度旋轉組合之植牙扳手50,其中彎折段20係與該主桿體10呈現約135度;藉此,因該角度所造成的高低差(即彎折段20與主桿體10所形成的高度落差),在使用時可閃避相鄰牙齒的阻礙,而可擴大植牙時多角度旋轉組合之植牙扳手50的轉動空間。The term "bending section 20 is at an angle to the main rod 10" means the angle between the bending section 20 and the main rod body 10, and the multi-angle rotating combination of the dental implant wrench according to the embodiment 50, wherein the bending section 20 and the main rod body 10 exhibit about 135 degrees; thereby, the height difference caused by the angle (ie, the height difference formed by the bending section 20 and the main rod body 10) is used. The obstacle of the adjacent teeth can be evaded, and the rotation space of the dental implant wrench 50 combined with the multi-angle rotation can be enlarged.
第1圖中,該多角度旋轉組合之植牙扳手50之套筒30係用以使棘輪頭40與固定塊11接合,本實施例中該套筒30較係與固定塊11以螺合方式旋合,且該套筒30另一端係與該棘輪頭40以卡扣方式扣合,但套筒30與固定塊11和棘輪頭40之結合方式並不限於上述,只要能將套筒30與固定塊11和棘輪頭40三者以可拆卸的方式穩固接合即可,該等接合技術已為習知,故而不再贅述。當然,若將該多角度旋轉組合之植牙扳手50上的棘輪頭40與固定塊11直接結合亦可,可省略套筒30構件。In the first embodiment, the sleeve 30 of the multi-angle rotating combination dental implant wrench 50 is used to engage the ratchet head 40 with the fixed block 11. In the embodiment, the sleeve 30 is screwed to the fixed block 11 in a manner of screwing. Rotating, and the other end of the sleeve 30 is snap-fitted with the ratchet head 40, but the manner in which the sleeve 30 is combined with the fixed block 11 and the ratchet head 40 is not limited to the above, as long as the sleeve 30 can be The fixing block 11 and the ratchet head 40 can be firmly joined in a detachable manner, and such joining techniques are well known and will not be described again. Of course, if the ratchet head 40 on the multi-angle rotating combination dental implant wrench 50 is directly coupled to the fixed block 11, the sleeve 30 member can be omitted.
再者,本創作之多角度旋轉組合之植牙扳手50,其中該主桿體10上進一步設有複數個防滑點101,避免使用者在植入植牙體時,因手的滑動造成植牙的位置偏差或施力不當;此外,該主桿體10上進一步設有凹陷部102,該凹陷部102係 用以配合人體工學,因植牙者須要花費扭力將植牙體植入牙骨中,故增加人體工學的凹陷設計,可讓使用者手部可輕易握住植牙扳手,方便施力。當然,該凹陷部102亦可設計為流線型凹陷等形態並不拘,只要可符合人體工學即可。Furthermore, the multi-angle rotating combination dental implant wrench 50 of the present invention further includes a plurality of anti-slip points 101 on the main rod body 10, so as to prevent the user from implanting the dental implant body due to the sliding of the hand. The positional deviation or the biasing force is improper; further, the main rod body 10 is further provided with a recessed portion 102, and the recessed portion 102 is Used in conjunction with ergonomics, because the implanter needs to spend the torque to implant the implant into the bone, so the ergonomic recess design can be easily used to allow the user to easily hold the implant wrench for easy application. . Of course, the recessed portion 102 can also be designed as a streamlined recess or the like, as long as it can be ergonomically compliant.
接著,參見第3圖,其係本創作之多角度旋轉組合之植牙扳手50整體組合圖,其於第2圖之差別在於,該彎折段20端的棘輪頭40改變角度。因此,由圖中可清楚理解,使用者可任意拆卸棘輪頭40後,將之調整為所欲之角度。當然,主桿體10另一端之棘輪頭40亦可以相同方式拆卸,調整角度。Next, referring to Fig. 3, which is an overall combination diagram of the multi-angle rotation combination of the dental implant wrench 50 of the present invention, the difference in Fig. 2 is that the ratchet head 40 at the end of the bending section 20 changes the angle. Therefore, as is clear from the figure, the user can arbitrarily remove the ratchet head 40 and adjust it to a desired angle. Of course, the ratchet head 40 at the other end of the main rod body 10 can also be disassembled in the same manner to adjust the angle.
因此,由第1至3圖可見,在本實施例中,本創作之多角度旋轉組合之植牙扳手50具有雙向棘輪頭40,一邊棘輪頭40接合於彎折段20上的固定塊11,另一邊棘輪頭40則直接接合主桿體10上的固定塊11,由於該彎折段20端之棘輪頭40具有高低差,可閃避相鄰牙齒之阻礙,適合小空間時使用;另外,另一邊的棘輪頭40則可在大空間時使用。而兩邊之棘輪頭40皆可拆卸式地調整其與主桿體10或彎折段20上的固定塊11接合之角度,達到多角度旋轉組合的功效。Therefore, it can be seen from FIGS. 1 to 3 that in the present embodiment, the multi-angle rotary combination dental implant wrench 50 of the present invention has a two-way ratchet head 40, and the ratchet head 40 is joined to the fixed block 11 on the bending section 20, The other side ratchet head 40 directly engages the fixing block 11 on the main rod body 10. Since the ratchet head 40 at the end of the bending section 20 has a height difference, it can avoid the obstacle of the adjacent teeth and is suitable for use in a small space; The ratchet head 40 on one side can be used in a large space. The ratchet heads 40 on both sides are detachably adjusted to the angle of engagement with the fixed block 11 on the main rod body 10 or the bent section 20 to achieve the effect of multi-angle rotation combination.
本創作已藉上述較佳具體例進行更詳細說明,惟本創作並不限定於上述所舉例之實施例,凡在本創作所揭示之技術思想範圍內,對該等結構作各種變化及修飾,該等變化及修飾仍屬本創作之範圍。The present invention has been described in more detail by the above-described preferred embodiments, but the present invention is not limited to the above-exemplified embodiments, and various changes and modifications are made to the structures within the scope of the technical idea disclosed in the present invention. Such changes and modifications are still within the scope of this creation.
10‧‧‧主桿體10‧‧‧ main body
101‧‧‧防滑點101‧‧‧Slip point
102‧‧‧凹陷部102‧‧‧Depression
11‧‧‧固定塊11‧‧‧Fixed blocks
111‧‧‧螺紋111‧‧‧Thread
112‧‧‧十字切割凹槽112‧‧‧ cross cutting groove
20‧‧‧彎折段20‧‧‧Bend section
30‧‧‧套筒30‧‧‧ sleeve
40‧‧‧棘輪頭40‧‧‧ ratchet head
401‧‧‧凸出形接頭401‧‧‧ protruding joint
50‧‧‧多角度旋轉組合之植牙扳手50‧‧‧Multi-angle rotating combination dental implant wrench
第1圖為本創作之實施例之多角度旋轉組合之植牙扳手拆解圖。Fig. 1 is a disassembled diagram of a multi-angle rotary combination dental implant wrench according to an embodiment of the present invention.
第2圖為本創作之實施例之多角度旋轉組合之植牙扳手組合圖。Fig. 2 is a combination diagram of a multi-angle rotary combination dental implant wrench according to an embodiment of the present invention.
第3圖為本創作之實施例之多角度旋轉組合之植牙扳手組合圖,一端之棘輪頭角度調整。Fig. 3 is a combination diagram of the multi-angle rotating combination dental implant wrench of the embodiment of the present invention, and the ratchet head angle adjustment at one end.
10‧‧‧主桿體10‧‧‧ main body
101‧‧‧防滑點101‧‧‧Slip point
102‧‧‧凹陷部102‧‧‧Depression
11‧‧‧固定塊11‧‧‧Fixed blocks
111‧‧‧螺紋111‧‧‧Thread
112‧‧‧十字切割凹槽112‧‧‧ cross cutting groove
20‧‧‧彎折段20‧‧‧Bend section
30‧‧‧套筒30‧‧‧ sleeve
40‧‧‧棘輪頭40‧‧‧ ratchet head
401‧‧‧凸出形接頭401‧‧‧ protruding joint
50‧‧‧多角度旋轉組合之植牙扳手50‧‧‧Multi-angle rotating combination dental implant wrench
Claims (10)
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TW101214482U TWM445964U (en) | 2012-07-26 | 2012-07-26 | Dental implant wrench featuring multi-angle rotating combination |
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TW101214482U TWM445964U (en) | 2012-07-26 | 2012-07-26 | Dental implant wrench featuring multi-angle rotating combination |
Publications (1)
Publication Number | Publication Date |
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TWM445964U true TWM445964U (en) | 2013-02-01 |
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2012
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