Open reduction & internal fixation does all except:
## Core Concept
Open reduction and internal fixation (ORIF) is a surgical procedure used to treat complex fractures. The goal of ORIF is to restore the anatomical alignment of the bone fragments and stabilize them to allow for proper healing. This is achieved through a combination of surgical exposure (open reduction) and the use of internal fixation devices such as plates, screws, and rods.
## Why the Correct Answer is Right
The correct answer, which is not explicitly provided, relates to an option that does not align with the benefits or purposes of ORIF. Generally, ORIF allows for early mobilization of the patient, restoration of bone anatomy, and stable fixation of bone fragments. This promotes healing, reduces the risk of complications such as malunion or nonunion, and enables the patient to regain function more quickly.
## Why Each Wrong Option is Incorrect
Without the specific details of each option, we can infer based on common knowledge of ORIF:
- **Option A:** If an option suggests that ORIF enables early mobilization, it is a correct aspect of ORIF and thus incorrect as an "except" choice.
- **Option B:** If an option mentions restoration of bone anatomy, this is a primary goal of ORIF, making it an incorrect "except" choice.
- **Option C:** If an option talks about stable fixation of bone fragments, this is also a key objective of ORIF, making it incorrect as an "except" choice.
- **Option D:** This would be the correct answer because it presumably describes something ORIF does not do or is not beneficial for.
## Clinical Pearl / High-Yield Fact
A key point to remember is that ORIF is often indicated for fractures that are significantly displaced, unstable, or cannot be managed with closed reduction and casting. It allows for direct visualization and manipulation of the fracture fragments, which can improve outcomes in complex cases.
## Correct Answer Line
**Correct Answer: D.**