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1.发明公开PFOSTENFÖRMIGES ELEMENT ZUR BESTIMMUNG DER RÄUMLICHEN POSITION, INSBESONDERE EINES IMPLANTATS 有权POST-LIKE元用于确定空间位置，特别是植入体
公开(公告)号：EP1274366A1
公开(公告)日：2003-01-15
申请号：EP01938086.4
申请日：2001-04-05
CPC分类号： A61C8/0065 , A61C8/0001 , A61C8/005 , A61C8/006 , A61C8/0066 , A61C8/0069 , A61C8/0071 , A61C8/008 , A61D5/00
摘要： The invention relates to a dowel-shaped element for determining the spatial position of an implant (1). The inventive element can be inserted to an adapted receiving recess (10) in the implant (1), fixed therein and removed therefrom. In an assembly position, a collar section (26K) of the dowel-shaped element protrudes above the opening cross-section of the receiving recess (10). In order to determine the correct position of the dowel-shaped element in relation to the implant (1) in a simple and reliable manner without the need for an x-ray, the dowel-shaped element is provided with a through opening which extends in the direction of the longitudinal axis thereof, enabling a rod element (32) to be fed therethrough. The rod element can be brought into contact,by means of a distal stopping surface (36), with a stopping surface (37) on the bottom of the receiving recess (10) of the implant.
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公开(公告)号：EP1274367A1
公开(公告)日：2003-01-15
申请号：EP01938092.2
申请日：2001-04-06
CPC分类号： A61C8/0065 , A61C8/005 , A61C8/0062 , A61C8/0066 , A61C8/0069 , A61C8/0071 , A61C8/008 , A61C13/0001 , A61F2002/30359 , A61F2220/0033
摘要： An implant (1) for receiving a connecting broach (17) of a medical element, comprising a longitudinal pin (9), a distal end (3) and a proximal end (4), whereby a receiving recess (10) for the connecting broach (17) extends therefrom in the direction of the longitudinal shaft inside the implant (1). The outer surface area of the implant (17) can be non-positively or positively connected to the inner surface area of a receiving bore hole in the bone of a human or animal body. The connecting pin (17) which is adapted to the receiving recess (10) can be non-positively or positively connected to the inside of the outer surface of the receiving recess (10). In order to connect the medical element to the implant (1) in a rapid manner and to be able to remove it as quickly as possible, the inner surface area of the receiving recess (10) is provided with at least one recess area which is oriented in a perpendicular position with respect the longitudinal pin (9) of the implant (1), forming an undercut, whereby said recess area can be engaged with a radially extending projection (20a) of an elastic clip element (20) of the connecting broach (17).
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公开(公告)号：EP1274364A1
公开(公告)日：2003-01-15
申请号：EP01927885.2
申请日：2001-04-06
CPC分类号： A61C8/005 , A61C8/0054 , A61C8/0069 , A61C8/0071 , A61F2002/30359 , A61F2220/0033
摘要： The invention relates to an implant (1) for receiving a connecting pin (17, 17', 17'') of a medical element, comprising a longitudinal axis (9), a distal end (3) and a proximal end (4) from which a receiving recess (10) for the connecting pin (17, 17', 17'') extends into the interior of the implant (1). Said implant (1) can be linked in a positive or non-positive fit with the interior peripheral surface of a receiving bore in a bone. The connecting pin (17, 17', 17'') adapted to the receiving recess (10) can be anchored in said receiving recess by clamping, shrinking, gluing or cementing. The medical element, when anchored, rests fully on the proximal end (4) of an associated contact surface (5) of the implant (1) with a contact surface (18) of a head part (16) that projects radially outwards in its cross-section beyond the cross-section of the receiving recess (10) on the proximal end (4) of the implant (1). The receiving recess has a cylindrical section (10Z) to which a section (10V) is adjacent that has a tapered cross-section. The connecting pin (17, 17', 17'') also has a cylindrical section (17Z) to which a section (17V) is adjacent that has a tapered cross-section.
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