# Rehabilitation Protocol for Lunate Fracture in a Clinical Case Report

## TL;DR

This paper presents a rehabilitation protocol for a patient with a lunate fracture, showing improved function and quality of life after surgery and physiotherapy.

## Contribution

The paper introduces a successful rehabilitation approach for lunate fracture patients following proximal row carpectomy.

## Key findings

- Post-operative physiotherapy significantly improved the patient's functional activities and quality of life.
- Proximal row carpectomy followed by rehabilitation can be effective for lunate fracture treatment.
- Natural healing is possible with decompression osteotomies to prevent lunate collapse.

## Abstract

A carpal injury called a lunate fracture can cause severe carpal instability if treatment is not received. After the scaphoid, triquetrum, and trapezium, the lunate is the fourth most frequently fractured carpal bone. Due to lunate fracture, the functional prognosis is uncertain, and conservative treatment frequently results in surgery. Lunate fracture may be caused by anatomical features such as ulnar and radial variation, although necrosis is not commonly one of them. Vascularization in the lunate is unstable and dependent on the capsular arterioles. High shear stresses are frequently applied to the lunate, which rubs against the triangular fibrocartilage complex and the radius. This could lead to a fracture. Intraosseous compartment syndrome is most likely caused by the inflammatory condition Kienböck's disease. In order to protect the lunate against shear and compression loads, surgery entails decompressing the lunate. The consequences of current osteotomy techniques on biomechanics will be discussed. While some osteotomies may lessen the stresses conveyed to the lunate, they may also put too much strain on the ulnar side of the lunate. Techniques for treating wrist degeneration comprise extra-articular methods that keep the mid-carpal joint's architecture and vascularization intact. Bone grafting or repair may be indicated if lunate destruction is extensive. In the last phases, palliative methods are employed. For Kienböck's disease, there are currently no efficient biological therapies. The lunate is prevented from collapsing by decompression osteotomies, giving time for natural healing. The patient came to Acharya Vinoba Bhave Rural Hospital Outpatient Department of Orthopedics with a complaint of pain in her right wrist. At a private hospital in Amravati, the patient had gone through a proximal row carpectomy on the right side. After undergoing post-operative physiotherapy, the patient showed good improvement in her functional activities and quality of life. Physiotherapy helps in gaining back the functional activities for the post-operated lunate fracture patient.