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 |
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국제특허분류(IPC7판) |
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출원번호 | US-0824586 (2015-08-12) |
등록번호 | US-10080615 (2018-09-25) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 0 인용 특허 : 342 |
Devices and methods for temporarily affixing a surgical apparatus to a bony structure. The temporary mount includes a base member having a top face configured to be impacted by an insertion device and a plurality of elongated prongs extending downwardly from the base member and configured to engage
Devices and methods for temporarily affixing a surgical apparatus to a bony structure. The temporary mount includes a base member having a top face configured to be impacted by an insertion device and a plurality of elongated prongs extending downwardly from the base member and configured to engage a bony structure. The prongs are separated a distance from one another, and the prongs are configured to move inwardly toward one another when driven downward into the bony structure.
1. A mount for temporarily affixing a surgical apparatus to a bony structure comprising: a base member having a top face configured to be impacted by an insertion device; anda plurality of elongated prongs extending downwardly from the base member and configured to engage a bony structure, wherein e
1. A mount for temporarily affixing a surgical apparatus to a bony structure comprising: a base member having a top face configured to be impacted by an insertion device; anda plurality of elongated prongs extending downwardly from the base member and configured to engage a bony structure, wherein each of the plurality of elongated prongs are separated a distance from one another, wherein the plurality of elongated prongs are configured to move inwardly toward one another when driven downward into the bony structure,wherein each prong comprises a protrusion disposed substantially inwardly toward a central cavity defined by the plurality of prongs; wherein the plurality of elongated prongs include a first prong, a second prong, a third prong, and a fourth prong, wherein a first arched portion between the first prong and the second prong has a first distance from the top face, and a second arched portion from the second prong to the third prong has a second distance from the top face, the second distance being greater than the first distance; further comprising an outer sleeve having a hollow interior configured to engage an outer surface of the base member, and the outer sleeve is configured to rotate in order to compress the plurality of elongated prongs inwardly toward one another. 2. The mount of claim 1, wherein the mount has multiple points of fixation with the bony structure. 3. The mount of claim 1, wherein the plurality of elongated prongs includes four or more prongs extending from the base member. 4. The mount of claim 1, wherein each protrusion is configured to act as a stop to prevent over-insertion of the mount in the bony structure. 5. The mount of claim 4, wherein the protrusions are in the form of hill-shaped prominences. 6. The mount of claim 1, wherein the plurality of elongated prongs extend a length greater than a length of the base member. 7. The mount of claim 1, wherein the plurality of elongated prongs include a first prong and a second prong, and a transition from the first prong to the second prong is arched to provide an ultimate stop to prevent over-insertion of the mount in the bony structure. 8. The mount of claim 1, wherein each of the plurality of elongated prongs have a textured inner surface configured to resist extraction from the bone. 9. The mount of claim 1, wherein each of the plurality of elongated prongs have a distal-most tip configured to penetrate the bony structure. 10. The mount of claim 1, wherein when the base member is impacted by the insertion device, the temporary mount provides an audible sound, and as each of the elongated prongs is driven downward, the frequency of the audible sound changes indicating when the mount is fully seated in the bone structure. 11. The mount of claim 1, wherein the mount is configured to hold and engage a portion of a trackable reference array for surgical navigation. 12. The mount of claim 1, wherein the bony structure is a vertebra of a spine. 13. A kit including the mount of claim 1 and a plurality of other temporary mounts of different sizes and different configurations. 14. A system for temporarily affixing a surgical apparatus to a bony structure comprising: a temporary mount comprising:a base member having a top face configured to be impacted by an insertion device; anda plurality of elongated prongs extending downwardly from the base member and configured to engage a bony structure, wherein each of the plurality of elongated prongs are separated a distance from one another, wherein the plurality of elongated prongs are configured to move inwardly toward one another when driven downward into the bony structure, and wherein each prong comprises a protrusion disposed substantially inwardly toward a central cavity defined by the plurality of prongs; anda trackable reference array for surgical navigation connected to the base member of the temporary mount; wherein the plurality of elongated prongs include a first prong, a second prong, a third prong, and a fourth prong, wherein a first arched portion between the first prong and the second prong has a first distance from the top face, and a second arched portion from the second prong to the third prong has a second distance from the top face, the second distance being greater than the first distance; further comprising an outer sleeve having a hollow interior configured to engage an outer surface of the base member, and the outer sleeve is configured to rotate in order to compress the plurality of elongated prongs inwardly toward one another.
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