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Welcome to Intrinsic

The Reality of Reherniation
Dedicated to leading in the area of anular reconstruction.  Since the outcomes of discectomy are worse than many surgeons realize, a new method of reducing the rate of reherniation is important to advance outcomes in this new environment of evidence based medicine. While patients frequently experience significant pain relief immediately following surgery, recurrent sciatica from reherniation has been reported in up to 27% of patients; and is particularly common in patients with larger anular defects.  Further, disc height loss following discectomy has been reported in 98%² of patients and has been linked to accelerated degeneration and increasing low back pain.³

Our Focus
The company is focused on commercializing an anchoring technology which frees the surgeon up from relying on an anulus which may have integrity issues and not be capable of alternative methods of repair.  Anular reconstruction offers the surgeon and patient the security needed to reduce and/or virtually eliminate a reherniation at that location.

References
1Carragee, et al, JBJS, Vol. 85-A, No. 1, 2003.
2Hanley and Shapiro, JBJS, Vol. 71-A, No. 5, 1989.
3Yorimitsu et al., Spine Vol. 26, No. 6, 2001.

 
 

 

 
 
 
     
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