Biographical profile of Robert Bruce Salter MD, tracing his 55-year career at The Hospital for Sick Children. The article examines the four contributions that define his legacy: the innominate osteotomy for DDH, the Salter-Harris physeal fracture classification, the concept of continuous passive motion, and his musculoskeletal textbook.
Two of the most board-tested concepts in pediatric orthopedics trace directly to one surgeon. The Salter-Harris classification is the framework you use every time a child presents with a growth plate injury. Its grade is not just descriptive — it tells you the biological extent of physeal damage and what to do about it. No classification introduced since the 1960s has displaced it.
The innominate osteotomy remains a standard intervention for DDH in children older than 18 months, and the operative technique is essentially unchanged from Salter's original description. It also has an indication in Legg-Calvé-Perthes disease, which is a common exam pairing.
For CPM: know that Salter championed it on the principle that synovial joints require motion for cartilage nutrition, but current evidence does not support long-term benefit after TKA or intra-articular knee fractures. The concept is historically important; the clinical application is more selective than originally proposed.
Biographical profile of Robert Bruce Salter MD, tracing his 55-year career at The Hospital for Sick Children. The article examines the four contributions that define his legacy: the innominate osteotomy for DDH, the Salter-Harris physeal fracture classification, the concept of continuous passive motion, and his musculoskeletal textbook.
Two of the most board-tested concepts in pediatric orthopedics trace directly to one surgeon. The Salter-Harris classification is the framework you use every time a child presents with a growth plate injury. Its grade is not just descriptive — it tells you the biological extent of physeal damage and what to do about it. No classification introduced since the 1960s has displaced it.
The innominate osteotomy remains a standard intervention for DDH in children older than 18 months, and the operative technique is essentially unchanged from Salter's original description. It also has an indication in Legg-Calvé-Perthes disease, which is a common exam pairing.
For CPM: know that Salter championed it on the principle that synovial joints require motion for cartilage nutrition, but current evidence does not support long-term benefit after TKA or intra-articular knee fractures. The concept is historically important; the clinical application is more selective than originally proposed.