Clinical Trial: Short Term Follow-up of Patent Implanted With the B-BOP Lock Plate

Study Status: Completed
Recruit Status: Completed
Study Type: Observational

Official Title: Short Term Follow-up of Patent Implanted With the B-BOP Lock Plate

Brief Summary:

In case of deformities of the forefoot (Hallux-valgus, Hallux-varus), the basal osteotomy may be more indicated than the distal osteotomy as it allows to achieve a greater degree of correction.

However, weight bearing forces on the head of the first metatarsal acting at a distance from the osteotomy site subject the construct to an important dorsiflexion stress. Fixation strength being the important consideration led to design the B-BOP® Lock plate, specifically dedicated to basal osteotomy of the first metatarsal, with the following characteristics:

  • plantar positioning to obtain the best stability and resistance while reducing the implant bulkiness;
  • anatomical shape adapted to the plantar curve of the first metatarsal. Taking advantages of the most appropriated anatomical site to implant the B-BOP® Lock plate directly on tension, it offers an innovative and unique basal osteotomy fixation solution.

The B-BOP® Lock osteosynthesis plate benefits now of the Surfix locking screws technology.

The purpose of this study is to collect and publish data from several centers, several users.


Detailed Summary:
Sponsor: Integra LifeSciences Services

Current Primary Outcome:

  • Rate of device related complications. [ Time Frame: 12 months ]
  • Iprovement of American Orthopaedic Foot and Ankle Society Hallux Metatarsophalangeal-lnterphalangeal Scale (AOFAS HMIS) score [ Time Frame: 12 months ]


Original Primary Outcome: Same as current

Current Secondary Outcome:

  • X rays evaluation [ Time Frame: 3 and12 months ]
  • Pain using a visual analog scale [ Time Frame: 3 and 12 months ]
  • Function assessment [ Time Frame: 3 and 12 Months ]
  • Clinical assessment [ Time Frame: 3 and 12 months ]


Original Secondary Outcome: Same as current

Information By: Integra LifeSciences Services

Dates:
Date Received: January 26, 2011
Date Started: June 2009
Date Completion:
Last Updated: September 10, 2014
Last Verified: September 2014