06039761 is referenced by 640 patents and cites 18 patents.

An intervertebral spacer comprises a multiplicity of interconnected wall elements collapsible to a first configuration wherein the wall elements are disposed in a compact arrangement, and expandable to a second configuration wherein the wall elements are disposed in an expanded arrangement which is open at a generally planar top and a generally planar bottom thereof.

Title
Intervertebral spacer and tool and method for emplacement thereof
Application Number
8/798113
Publication Number
6039761
Application Date
February 12, 1997
Publication Date
March 21, 2000
Inventor
Rhodemann Li
Greenwich
CT, US
Lehmann K Li
Milford
CT, US
Agent
Pandiscio & Pandiscio
Assignee
Li Medical Technologies
CT, US
IPC
A61F 2/44
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