Nova Patents
PL343370A1

Structures and methods for creating cavities in interior body regions

Abstract

A tubular member is sized and configured to establish an access path to bone having an interior volume occupied, at least in part, by cancellous bone. The tubular member includes a distal end portion having at least one opening. A structure is sized and configured to be carried by the tubular member and controllably advanced through the at least one opening to define a cutting surface that projects outside the distal end portion. The cutting surface has a dimension capable of cutting cancellous bone in response to rotation of the tubular member within the cancellous bone.

Term

Term ended

Projected expiry passed 6 April 2019, 7.5 years ago.

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506 members in 22 offices

This recordMember, by publication datePriority claim12 more offices are in the list below

Priority claims8

Priority claims
DocumentOfficeKindDate
5580598United States of AmericaA
5580598United States of AmericaA
9907652United States of AmericaW
9907652United States of AmericaW
55805–––
US19980055805–––
US9907652–––
WO1999US07652–––

Members506

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EP0741547A1European Patent Office (EPO)A1
CA2222144A1CanadaA1
CA2683004A1CanadaA1
WO9639970A1World Intellectual Property Organization (WIPO)A1
AU6270096AAustraliaA
JPH09508292AJapanA
EP0741547A4European Patent Office (EPO)A4
NZ279442ANew ZealandA
EP0836435A1European Patent Office (EPO)A1
US5827289AUnited States of AmericaA
CA2292521A1CanadaA1
CA2595035A1CanadaA1
WO9856301A1World Intellectual Property Organization (WIPO)A1
AU7721298AAustraliaA
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KR19990022691ARepublic of KoreaA
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WO9929246A1World Intellectual Property Organization (WIPO)A1
AU1630599AAustraliaA
CA2327702A1CanadaA1
CA2583060A1CanadaA1
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RU2147213C1Russian FederationC1
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EA199901107A1Eurasian Patent Organization (EAPO)A1
SK167799A3SlovakiaA3
CN1259851AChinaA
TR199902994T2TürkiyeT2
PL337780A1PolandA1
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IL133257D0IsraelD0
US6235043B1United States of AmericaB1
US6241734B1United States of AmericaB1
EP1104260A1European Patent Office (EPO)A1
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