Ferdinand Krappel

Large variation in use of patient-reported outcome measures: A survey of 188 foot and ankle surgeons

Ruben Zwiers, Hanneke Weel, Wouter H. Mallee et al. · Foot and Ankle Surgery · 2017 · 42 citations

Medicine, Orthopaedic Surgery, Orthopedic Surgery +16

Arthroscopic excision of symptomatic medial plica: A study of 118 knees with 1 -4 year follow-up

Jamie Flanagan, Sunil Trakru, M Meyer et al. · Acta Orthopaedica · 1994 · 40 citations · Full text

Veterinary Medicine, Orthopedic Surgery, Surgery +7

Regional and experiential differences in surgeon preference for the treatment of cervical facet injuries: a case study survey with the AO Spine Cervical Classification Validation Group

José A. Canseco, Gregory D. Schroeder, Parthik D. Patel et al. · European Spine Journal · 2020 · 39 citations · Full text

Medicine, Orthopaedic Surgery, Surgery +12

The migration of a BioScrew® as a differential diagnosis of knee pain, locking after ACL reconstruction: a report of two cases

Ferdinand Krappel, Eberhardt Bauer, Ulrich Harland · Archives of Orthopaedic and Trauma Surgery · 2006 · 29 citations

Medicine, Orthopedic Surgery, Surgery +13

Increasing consensus on terminology of Achilles tendon‐related disorders

K. T. M. Opdam, Ruben Zwiers, Johannes I. Wiegerinck et al. · Knee Surgery Sports Traumatology Arthroscopy · 2021 · 16 citations · Full text

Medicine, Orthopaedic Surgery, Orthopedic Surgery +13