title: Tibial Crest Osteotomy in Extensile Knee Exposure-A Modified, Low-Energy, Suture Technique.
abstract: BACKGROUND
  Tibial crest osteotomy is an established extensile knee approach. Complications include mal-union, non-union, and fixation problems.We have designed a technique aimed at reducing complications through the principles of low-energy osteotomy and suture repair.
  
  
  METHODS
  We reviewed our clinical and radiological results in 159 consecutive patients 181 osteotomies with a mean age of 66 years, and an average follow up of 22 months.
  
  
  RESULTS
  Union occurred in all osteotomies (100%) at a mean period of 11 weeks. Proximal migration averaging 11.5 mm occurred in 6 osteotomies (3%). Crest fragmentation occurred in 11 osteotomies (6%), with all cases resulting in uncomplicated union. No extensor mechanism failure or complications related to the suture material occurred.
  
  
  CONCLUSIONS
  We conclude that this technique results in satisfactory outcomes whilst avoiding hardware-related problems.
authors.affiliation: Cardiff and Vale University Health Board, University Hospital Llandough, Cardiff, United Kingdom.
authors.forename: Ammar M I
authors.initials: AM
authors.lastname: Abbas
authors.affiliation: Cardiff and Vale University Health Board, University Hospital Llandough, Cardiff, United Kingdom.
authors.forename: Rhodri Llywelyn L
authors.initials: RL
authors.lastname: Williams
authors.affiliation: Cardiff and Vale University Health Board, University Hospital Llandough, Cardiff, United Kingdom.
authors.forename: Wasim S
authors.initials: WS
authors.lastname: Khan
authors.affiliation: Cardiff and Vale University Health Board, University Hospital Llandough, Cardiff, United Kingdom.
authors.forename: Adel
authors.initials: A
authors.lastname: Ghandour
authors.affiliation: Cardiff and Vale University Health Board, University Hospital Llandough, Cardiff, United Kingdom.
authors.forename: Rhidian L
authors.initials: RL
authors.lastname: Morgan-Jones
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D019645:Arthroplasty, Replacement, Knee / Q000009:adverse effects; D005260:Female; D006801:Humans; D007719:Knee Joint / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D010027:Osteotomy / Q000379:methods*; D016059:Range of Motion, Articular; D012086:Reoperation; D012189:Retrospective Studies; D013536:Suture Techniques; D013977:Tibia / Q000601:surgery*
keywords: exposure; knee; osteotomy; revision; tubercle