There are different grades of severity of contracture described by Baker – Grade IV is the most severe. Capsular contracture may also be the result of chest wall radiation associated with mastectomy, which may be treated and corrected with surgery.
Please remember that when smooth implants were used the capsular contracture rates varied anywhere between 30-60%. The introduction of texturing into implants was the single biggest manoeuvre to reduce capsular contracture rates down to 10-15%. We now know that (macro)texturing may also be associated with a rare condition called ALCL (Breast Implant Associated Anaplastic Large Cell Lymphoma).
Current incidence is quoted at 1:25,000. This should be put into context as the risk for breast cancer is around 1:8 – this makes ALCL very rare indeed. Interestingly the latest generation implants that Mr Banwell uses manufactured by Motiva has a quoted capsular contracture rate of 4% using a so-called SilkSurface shell (non surface or ‘neo-smooth’) and no known cases of ALCL.