US 12,303,397 B2
Mesh spacer hybrid
Steve Wolfe, Woodbury, MN (US); Bryan Becker, Richfield, MN (US); Tim Walnofer, Stillwater, MN (US); Clint Boylan, Minneapolis, MN (US); Dan McPhillips, Andover, MN (US); Michael Wang, Miami, FL (US); Craig Kuhns, Columbia, MO (US); and Garrett Ganske, Lino Lakes, MN (US)
Assigned to Spineology Inc., St. Paul, MN (US)
Filed by Spineology Inc., St. Paul, MN (US)
Filed on Dec. 4, 2023, as Appl. No. 18/528,766.
Application 18/528,766 is a continuation of application No. 17/577,242, filed on Jan. 17, 2022, granted, now 11,833,058.
Application 17/577,242 is a continuation of application No. 16/173,727, filed on Oct. 29, 2018, granted, now 11,224,520, issued on Jan. 18, 2022.
Application 16/173,727 is a continuation of application No. 15/078,959, filed on Mar. 23, 2016, granted, now 10,111,756, issued on Oct. 30, 2018.
Application 15/078,959 is a continuation of application No. 13/951,162, filed on Jul. 25, 2013, abandoned.
Claims priority of provisional application 61/675,668, filed on Jul. 25, 2012.
Claims priority of provisional application 61/793,923, filed on Mar. 15, 2013.
Prior Publication US 2024/0173144 A1, May 30, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. A61F 2/44 (2006.01); A61F 2/28 (2006.01); A61F 2/30 (2006.01); A61F 2/46 (2006.01)
CPC A61F 2/441 (2013.01) [A61F 2/2846 (2013.01); A61F 2/442 (2013.01); A61F 2/4425 (2013.01); A61F 2/4455 (2013.01); A61F 2/446 (2013.01); A61F 2002/2835 (2013.01); A61F 2002/30004 (2013.01); A61F 2002/30011 (2013.01); A61F 2002/30014 (2013.01); A61F 2002/30019 (2013.01); A61F 2002/30329 (2013.01); A61F 2002/30484 (2013.01); A61F 2002/30485 (2013.01); A61F 2002/30581 (2013.01); A61F 2002/30588 (2013.01); A61F 2002/30593 (2013.01); A61F 2002/30604 (2013.01); A61F 2002/30607 (2013.01); A61F 2002/30616 (2013.01); A61F 2002/30624 (2013.01); A61F 2002/443 (2013.01); A61F 2/447 (2013.01); A61F 2002/448 (2013.01); A61F 2002/4485 (2013.01); A61F 2002/4495 (2013.01); A61F 2/4603 (2013.01); A61F 2002/4692 (2013.01); A61F 2210/0061 (2013.01); A61F 2250/0003 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method of placing an implant for intervertebral fusion between adjacent vertebral bodies in a patient, wherein the implant comprises a first intervertebral spacer body, a second intervertebral spacer body spaced apart from the first spacer body and an expandable container disposed between the first intervertebral spacer body and the second intervertebral spacer body, and wherein the first spacer body defines a height dimension perpendicular to respective endplates of the adjacent vertebral bodies, the method comprising:
inserting the implant in a space between the adjacent vertebral bodies so that the implant is oriented such that respective opposing surfaces of the first intervertebral spacer body and the second intervertebral spacer body respectively contacts both of the adjacent vertebral bodies simultaneously, wherein the first intervertebral spacer body has a non-adjustable fixed height; and
filling the expandable container with fill material such that the expandable container expands to mutually contact both of the adjacent vertebral bodies.