Rim plate-assisted intramedullary nail and plate combination technique for complex tibial plateau-to-diaphysis fractures: a technical note and case series

Complex tibial plateau-to-diaphysis fractures present a significant surgical challenge due to their intricate fracture patterns and frequent association with severe soft tissue damage and concomitant injuries. This technical note introduces a novel fixation strategy: the rim plate-assisted intramedullary nail-plate combination (NPC) technique. In this approach, a rim plate simplifies the conventional NPC procedure by unifying the tibial plateau fracture into a single structural segment. This modification eliminates the need to address the articular and diaphyseal components simultaneously while enhancing articular stability. Furthermore, the technique preserves soft tissue integrity and promotes early rehabilitation. Clinical case examples demonstrate its successful application in managing complex tibial plateau-to-diaphysis injuries.Level of evidence: V.