Preparatory Prosthesis
A temporary prosthetic device used during early rehabilitation to allow functional training while the residual limb continues to mature.
Full Definition
A preparatory prosthesis is a transitional device prescribed in the weeks or months immediately following amputation, before the residual limb has fully stabilised. It enables early ambulation and rehabilitation training, helps condition the residual limb, and informs the specifications for the subsequent definitive prosthesis. The socket is typically adjustable or less precisely fitted to accommodate volume changes. In clinical documentation, it may also appear as 'temporary prosthesis' or 'interim prosthesis,' though these variants can carry different reimbursement implications and editors should not substitute them without clinical guidance.
Usage
Usage note: Distinguish carefully from 'immediate post-operative prosthesis' (IPOP), which is applied in the surgical setting.
In Context
- "The prosthetist fabricated a preparatory prosthesis to begin gait training prior to socket refinement." — Rehabilitation plan
- "Coverage for the preparatory prosthesis was authorized for a period of 90 days pending residual limb stabilisation." — Insurance determination letter