Deep Dive in DDH is a three part limited series where experts in the field of DDH have been invited to discuss the controversies in the management of hip dysplasia. Episode 1 discusses the management of DDH in infants under 6 months of age from stable sonographic dysplasia through refractory developmental hip dislocation. We are joined by Kishore Mulpuri from BC Children's hospital, Simon Kelley from Texas Children's Hospital, and Wudbhav Sankar from Children's hospital of Philadelphia as we discuss areas of consensus and discord in Pavlik harness treatment, second line therapy, and what to do when problems arise.



Hosted by Will Morris (Scottish Rite for Children). Edited by Carter Clement (Manning Family Children's Hospital). Music by A. A. Aalto.



Referenced Publications

• Behman AL, Bradley CS, Maddock CL, Sharma S, Kelley SP. Testing of an Ultrasound-Limited Imaging Protocol for Pavlik harness Supervision (TULIPPS) in developmental dysplasia of the hip: a randomized controlled trial. Bone Joint J. 2022 Sep;104-B(9):1081-1088. doi: 10.1302/0301-620X.104B9.BJJ-2022-0350.R2. PMID: 36047018.


• Gans I, Flynn JM, Sankar WN. Abduction bracing for residual acetabular dysplasia in infantile DDH. J Pediatr Orthop. 2013 Oct-Nov;33(7):714-8. doi: 10.1097/BPO.0b013e31829d5704. PMID: 23812157.


• Swarup I, Talwar D, Sankar WN. Part-time Abduction Bracing in Infants With Residual Acetabular Dysplasia: Does Compliance Monitoring Support a Dose-dependent Relationship? J Pediatr Orthop. 2021 Feb 1;41(2):e125-e129. doi: 10.1097/BPO.0000000000001704. PMID: 33165268.


• Striano B, Schaeffer EK, Matheney TH, Upasani VV, Price CT, Mulpuri K, Sankar WN; International Hip Dysplasia Institute. Ultrasound Characteristics of Clinically Dislocated But Reducible Hips With DDH. J Pediatr Orthop. 2019 Oct;39(9):453-457. doi: 10.1097/BPO.0000000000001048. PMID: 31503230.


• Harper P, Joseph BM, Clarke NMP, Herrera-Soto J, Sankar WN, Schaeffer EK, Mulpuri K, Aarvold A; International Hip Dysplasia Institute (IHDI). Even Experts Can Be Fooled: Reliability of Clinical Examination for Diagnosing Hip Dislocations in Newborns. J Pediatr Orthop. 2020 Sep;40(8):408-412. doi: 10.1097/BPO.0000000000001602. PMID: 32555048; PMCID: PMC7458090.


• Murnaghan ML, Browne RH, Sucato DJ, Birch J. Femoral nerve palsy in Pavlik harness treatment for developmental dysplasia of the hip. J Bone Joint Surg Am. 2011 Mar 2;93(5):493-9. doi: 10.2106/JBJS.J.01210. PMID: 21368082.