최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0499965 (2014-09-29) |
등록번호 | US-9826994 (2017-11-28) |
발명자 / 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 0 인용 특허 : 500 |
A system and method for aligning a guiding pin relative to a glenoid including a guiding pin insertion guide for orienting the guiding pin relative to the anatomic structure and an axis alignment device. The guiding pin insertion guide includes a base plate and a movable pin orientation device coupl
A system and method for aligning a guiding pin relative to a glenoid including a guiding pin insertion guide for orienting the guiding pin relative to the anatomic structure and an axis alignment device. The guiding pin insertion guide includes a base plate and a movable pin orientation device coupled to and extending from the base plate. The axis alignment device has a plurality of through holes that each define a different alignment axis. The guiding pin mates with one of the through holes to align the guiding pin at a patient-specific alignment axis, the guiding pin is then received within the guiding pin insertion guide when mated with the one of the through holes to align the guiding pin insertion guide along the patient-specific alignment axis relative to the base plate, and the guiding pin insertion guide is fixed to the base plate along the patient-specific alignment axis.
1. A system for aligning a guiding pin relative to an anatomic structure, comprising: a guiding pin insertion guide for orienting the guiding pin relative to the anatomic structure, the guiding pin insertion guide including a base plate and a pin orientation device coupled to and extending from the
1. A system for aligning a guiding pin relative to an anatomic structure, comprising: a guiding pin insertion guide for orienting the guiding pin relative to the anatomic structure, the guiding pin insertion guide including a base plate and a pin orientation device coupled to and extending from the base plate, the pin orientation device being movable relative to the base plate; andan axis alignment device, the axis alignment device including a first surface and a second surface having a plurality of through holes extending between the first surface and the second surface, each of the through holes defining a different alignment axis,wherein one of the through holes is configured to align the guiding pin at an orientation that is substantially aligned with a patient-specific alignment axis,the guiding pin insertion guide is configured to receive the guiding pin when the guiding pin is mated with one of the through holes to align the guiding pin insertion guide along the patient-specific alignment axis relative to the base plate, andthe guiding pin insertion guide is configured to be fixed to the base plate along the patient-specific alignment axis. 2. The system of claim 1, wherein the through holes are arranged in an array. 3. The system of claim 2, wherein the axis alignment device includes a coordinate system. 4. The system of claim 3, wherein the one through-hole defining the patient-specific alignment axis is located at a patient-specific coordinate. 5. The system of claim 3, wherein each through hole defines a different alignment axis by a predetermined angular amount. 6. The system of claim 5, wherein the predetermined angular amount is defined by the coordinate system. 7. The system of claim 1, wherein the base plate includes an alignment device for aligning the base plate with a location visible on the anatomic structure, and for aligning the base plate relative to the axis alignment device. 8. The system of claim 7, wherein the base plate is shaped to include an apex, and the alignment device is defined by the apex. 9. The system of claim 1, wherein the pin orientation device is hollow, and includes a bulbous portion that movably mates with the base plate. 10. The system of claim 9, wherein the bulbous portion allows the pin orientation device to articulate relative to the base plate and lock into place. 11. The system of claim 1, further comprising a reaming device. 12. A system for aligning a guiding pin relative to a glenoid, comprising: a guiding pin insertion guide for orienting the guiding pin relative to the glenoid, the guiding pin insertion guide including a base plate having an upper surface and a glenoid-engaging surface, and a pin orientation device coupled to and extending from the upper surface of the base plate, the pin orientation device being movable relative to the base plate; andat least one axis alignment device, the axis alignment device including a first surface and a second surface having a plurality of through holes arranged in a coordinated array extending between the first surface and the second surface, each of the through holes defining a different alignment axis,wherein one of the through holes is configured to align the guiding pin at an orientation that is at least proximate a patient-specific alignment axis defined by a patient-specific coordinate of the array,the guiding pin insertion guide is configured to receive the guiding pin when the guiding pin is mated with the one through hole to align the guiding pin insertion guide along the patient-specific alignment axis relative to the base plate, andthe guiding pin insertion guide is configured to be fixed to the base plate along the patient-specific alignment axis. 13. The system of claim 12, wherein each through hole defines a different alignment axis by a predetermined angular amount. 14. The system of claim 13, wherein the predetermined angular amount is defined by the coordinate system. 15. The system of claim 12, wherein the base plate includes an alignment device for aligning the base plate with a location visible on the glenoid, and for aligning the base plate relative to the axis alignment device. 16. The system of claim 15, wherein the base plate is shaped to include an apex, and the alignment device is defined by the apex. 17. The system of claim 12, wherein the pin orientation device is hollow, and includes a bulbous portion that movably mates with the base plate. 18. The system of claim 17, wherein the bulbous portion allows the pin orientation device to articulate relative to the base plate and lock into place. 19. The system of claim 12, wherein each of the guiding pin insertion guide and the alignment axis device are reusable. 20. The system of claim 19, wherein the guiding pin insertion guide and the alignment axis device are formed from either titanium or surgical steel. 21. The system of claim 12, further comprising a reaming device. 22. A method for aligning a guiding pin relative to a glenoid, comprising: determining a patient-specific alignment axis for the guiding pin relative to the glenoid;providing the guiding pin;providing an axis alignment device defined by a member including a first surface and a second surface having a plurality of through holes arranged in a coordinated array extending between the first surface and the second surface, each of the through holes defining a different alignment axis;determining a coordinate location of one of the through holes that defines an alignment axis that most closely corresponds to the patient-specific alignment axis;mating the guiding pin with the one through hole to orient the guiding pin along the patient-specific alignment axis;placing a guiding pin insertion guide over the guiding pin, the guiding pin insertion guide including a base plate having an upper surface and a glenoid-engaging surface, and a pin orientation device coupled to and extending from the upper surface of the base plate, the pin orientation device being movable relative to the base plate such that when the guiding pin insertion guide is placed over the guiding pin, the pin orientation device is aligned along the patient-specific alignment axis;fixing the pin orientation device aligned along the patient-specific alignment axis relative to the base plate;removing the guiding pin along with the guiding pin insertion device from the axis alignment device;contacting the glenoid-engaging surface of the base plate with the glenoid; andsecuring the guiding pin to the glenoid along the patient-specific alignment axis. 23. The method of claim 22, wherein each through hole defines a different alignment axis by a predetermined angular amount. 24. The method of claim 23, wherein the predetermined angular amount is defined by a coordinate system. 25. The method of claim 22, further comprising aligning the base plate with a location visible on the glenoid. 26. The method of claim 25, wherein the base plate includes an alignment device. 27. The method of claim 26, wherein the base plate is shaped to include an apex, and the alignment device is defined by the apex. 28. The method of claim 22, wherein the pin orientation device is hollow, and includes a bulbous portion that movably mates with the base plate. 29. The method of claim 28, wherein the bulbous portion allows the pin orientation device to articulate relative to the base plate and lock into place. 30. The method of claim 22, further comprising sterilizing each of the guiding pin insertion guide and the alignment axis device such that each are reusable. 31. The method of claim 22, wherein the guiding pin insertion guide and the alignment axis device are formed from either titanium or surgical steel. 32. The method of claim 22, further comprising reaming the glenoid while utilizing the guiding pin.
Copyright KISTI. All Rights Reserved.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.