Markus Knupp

Summary

Affiliation: Kantonsspital Liestal
Country: Switzerland

Publications

  1. ncbi request reprint Classification and treatment of supramalleolar deformities
    Markus Knupp
    Department of Orthopaedic Surgery, Kantonsspital Liestal, Liestal, Switzerland
    Foot Ankle Int 32:1023-31. 2011
  2. pmc The diagnosis and treatment of deltoid ligament lesions in supination-external rotation ankle fractures: a review
    Sjoerd A S Stufkens
    Department of Orthopaedic Surgery, Academic Medical Centre, P O Box 22660, 1100 DD, Amsterdam, The Netherlands
    Strategies Trauma Limb Reconstr 7:73-85. 2012
  3. doi request reprint Reconstructive surgery for overcorrected clubfoot in adults
    Markus Knupp
    Department of Orthopaedic Surgery, Kantonsspital Liestal, Liestal, Switzerland
    J Bone Joint Surg Am 94:e1101-7. 2012
  4. doi request reprint Treatment of posttraumatic varus ankle deformity with supramalleolar osteotomy
    Markus Knupp
    Department of Orthopaedic Surgery, Kantonsspital Liestal, CH 4410 Liestal, Switzerland
    Foot Ankle Clin 17:95-102. 2012
  5. doi request reprint [Total ankle replacement for varus deformity]
    M Knupp
    Klinik für Orthopädie und Traumatologie des Bewegungsapparates, Kantonsspital Liestal, Rheinstr 26, CH 4410, Liestal, Schweiz
    Orthopade 40:964-70. 2011
  6. doi request reprint Effect of supramalleolar varus and valgus deformities on the tibiotalar joint: a cadaveric study
    Markus Knupp
    Department of Orthopaedic Surgery, Kantonsspital Liestal, CH 4410 Liestal, Switzerland
    Foot Ankle Int 32:609-15. 2011
  7. ncbi request reprint SPECT-CT compared with conventional imaging modalities for the assessment of the varus and valgus malaligned hindfoot
    Markus Knupp
    Department of Orthopedic Surgery, Kantonsspital Liestal, Liestal, Switzerland
    J Orthop Res 27:1461-6. 2009
  8. doi request reprint Subtalar and talonavicular arthrodesis through a single medial approach for the correction of severe planovalgus deformity
    M Knupp
    Department of Orthopaedic Surgery, Kantonsspital Liestal, Liestal, Switzerland
    J Bone Joint Surg Br 91:612-5. 2009
  9. doi request reprint [Osteotomies in varus malalignment of the ankle]
    Markus Knupp
    Orthopadische Klinik, Kantonsspital Liestal, Schweiz
    Oper Orthop Traumatol 20:262-73. 2008
  10. doi request reprint Triple arthrodesis in rheumatoid arthritis
    Markus Knupp
    Department of Orthopaedic Surgery, Kantonsspital Liestal, 4410 Liestal, Switzerland
    Foot Ankle Int 29:293-7. 2008

Collaborators

Detail Information

Publications36

  1. ncbi request reprint Classification and treatment of supramalleolar deformities
    Markus Knupp
    Department of Orthopaedic Surgery, Kantonsspital Liestal, Liestal, Switzerland
    Foot Ankle Int 32:1023-31. 2011
    ....
  2. pmc The diagnosis and treatment of deltoid ligament lesions in supination-external rotation ankle fractures: a review
    Sjoerd A S Stufkens
    Department of Orthopaedic Surgery, Academic Medical Centre, P O Box 22660, 1100 DD, Amsterdam, The Netherlands
    Strategies Trauma Limb Reconstr 7:73-85. 2012
    ..There is no evidence found for suturing but exploration is thought to be beneficial in case of interposition of medial structures...
  3. doi request reprint Reconstructive surgery for overcorrected clubfoot in adults
    Markus Knupp
    Department of Orthopaedic Surgery, Kantonsspital Liestal, Liestal, Switzerland
    J Bone Joint Surg Am 94:e1101-7. 2012
    ..The purpose of this prospective study was to assess the radiographic outcome, pain relief, and functional improvement in patients with symptomatic overcorrected clubfoot deformity who were managed with a supramalleolar osteotomy...
  4. doi request reprint Treatment of posttraumatic varus ankle deformity with supramalleolar osteotomy
    Markus Knupp
    Department of Orthopaedic Surgery, Kantonsspital Liestal, CH 4410 Liestal, Switzerland
    Foot Ankle Clin 17:95-102. 2012
    ....
  5. doi request reprint [Total ankle replacement for varus deformity]
    M Knupp
    Klinik für Orthopädie und Traumatologie des Bewegungsapparates, Kantonsspital Liestal, Rheinstr 26, CH 4410, Liestal, Schweiz
    Orthopade 40:964-70. 2011
    ..The aim of the present article is to illustrate the different causes of varus malaligned arthritic ankles and to present procedures to balance these ankles at the time of replacement...
  6. doi request reprint Effect of supramalleolar varus and valgus deformities on the tibiotalar joint: a cadaveric study
    Markus Knupp
    Department of Orthopaedic Surgery, Kantonsspital Liestal, CH 4410 Liestal, Switzerland
    Foot Ankle Int 32:609-15. 2011
    ..Distal tibia coronal plane malalignment predisposes the ankle joint to asymmetric load. The purpose of this cadaveric study was to quantify changes in pressure and force transfer in an ankle with a supramalleolar deformity...
  7. ncbi request reprint SPECT-CT compared with conventional imaging modalities for the assessment of the varus and valgus malaligned hindfoot
    Markus Knupp
    Department of Orthopedic Surgery, Kantonsspital Liestal, Liestal, Switzerland
    J Orthop Res 27:1461-6. 2009
    ..In addition, results from this study provide useful information for future basic research on coronal plane deformity of the hindfoot and for determining appropriate surgical approaches...
  8. doi request reprint Subtalar and talonavicular arthrodesis through a single medial approach for the correction of severe planovalgus deformity
    M Knupp
    Department of Orthopaedic Surgery, Kantonsspital Liestal, Liestal, Switzerland
    J Bone Joint Surg Br 91:612-5. 2009
    ..It was also associated with fewer problems with wound healing than the standard lateral approach...
  9. doi request reprint [Osteotomies in varus malalignment of the ankle]
    Markus Knupp
    Orthopadische Klinik, Kantonsspital Liestal, Schweiz
    Oper Orthop Traumatol 20:262-73. 2008
    ..Realignment of the joint line will subsequently reduce intraarticular forces at the ankle and thereby slow down the degenerative process...
  10. doi request reprint Triple arthrodesis in rheumatoid arthritis
    Markus Knupp
    Department of Orthopaedic Surgery, Kantonsspital Liestal, 4410 Liestal, Switzerland
    Foot Ankle Int 29:293-7. 2008
    ..Few studies have focused on the long-term results of triple arthrodesis in patients with rheumatoid arthritis. We retrospectively reviewed fusion rate, arthritis of the adjacent joints, clinical outcome, and patient satisfaction...
  11. doi request reprint Triple arthrodesis
    Markus Knupp
    Department of Orthopaedic Surgery, Kantonsspital Liestal, Rheinstrasse 26, CH 4410 Liestal, Switzerland
    Foot Ankle Clin 16:61-7. 2011
    ..This "diple" arthrodesis provides effective correction of deformities and reduces the risk of wound healing problems on the lateral side of the foot...
  12. doi request reprint HINTEGRA revision arthroplasty for failed total ankle prostheses
    Beat Hintermann
    Clinic of Orthopaedic Surgery, Kantonsspital Baselland Liestal, Rheinstrasse 26, CH 4410 Liestal, Switzerland
    J Bone Joint Surg Am 95:1166-74. 2013
    ..When a total ankle replacement fails, arthrodesis has been advocated as the treatment of choice. With the availability of a wide spectrum of implants, revision arthroplasty may become a viable alternative...
  13. doi request reprint Conversion of painful ankle arthrodesis to total ankle arthroplasty. Surgical technique
    Beat Hintermann
    Clinic of Orthopaedic Surgery, Kantonsspital, Rheinstrasse 26, Liestal, Switzerland
    J Bone Joint Surg Am 92:55-66. 2010
    ..The objective of the present prospective study was to evaluate the intermediate-term outcome associated with the use of an unconstrained three-component ankle implant after taking down an ankle arthrodesis...
  14. pmc Simultaneous bilateral total ankle replacement using a 3-component prosthesis: outcome in 26 patients followed for 2–10 years
    Alexej Barg
    Clinic of Orthopaedic Surgery, Kantonsspital Liestal, Switzerland
    Acta Orthop 82:704-10. 2011
    ..Total ankle replacement is an established surgical procedure in patients with end-stage ankle osteoarthritis. We analyzed complications and medium-term results in patients with simultaneous bilateral total ankle replacement...
  15. doi request reprint The Scandinavian total ankle replacement: long-term, eleven to fifteen-year, survivorship analysis of the prosthesis in seventy-two consecutive patients
    Samuel Brunner
    Clinic of Orthopaedic Surgery, Kantonsspital Liestal, Rheinstrasse 26, CH 4410 Liestal, Switzerland
    J Bone Joint Surg Am 95:711-8. 2013
    ..The objective of this study was to determine the long-term survivorship and clinical and radiographic results of the Scandinavian Total Ankle Replacement (STAR)...
  16. doi request reprint Total ankle replacement using HINTEGRA, an unconstrained, three-component system: surgical technique and pitfalls
    Alexej Barg
    Clinic of Orthopaedic Surgery, Kantonsspital Liestal, Rheinstrasse 26, Liestal CH 4410, Switzerland
    Foot Ankle Clin 17:607-35. 2012
    ..This article describes the HINTEGRA TAR design and surgical technique. Use of the prosthesis for complex hindfoot reconstruction in patients with an osteoarthritic, varus, or valgus ankle deformity is described...
  17. doi request reprint Conversion of painful ankle arthrodesis to total ankle arthroplasty
    Beat Hintermann
    Clinic of Orthopaedic Surgery, Kantonsspital, Rheinstrasse 26, CH 4410 Liestal, Switzerland
    J Bone Joint Surg Am 91:850-8. 2009
    ..The objective of the present prospective study was to evaluate the intermediate-term outcome associated with the use of an unconstrained three-component ankle implant after taking down an ankle arthrodesis...
  18. doi request reprint Total ankle replacement in patients with gouty arthritis
    Alexej Barg
    Clinic of Orthopaedic Surgery, Kantonsspital Liestal, Rheinstrasse 26, CH 4410 Liestal, Switzerland
    J Bone Joint Surg Am 93:357-66. 2011
    ..The purpose of this review was to assess prosthetic component stability, postoperative pain relief, functional outcome, and quality of life of patients with gouty ankle arthritis who were treated with total ankle replacement...
  19. doi request reprint Joint-preserving surgery of asymmetric ankle osteoarthritis with peritalar instability
    Beat Hintermann
    Orthopaedic Department, Clinic of Orthopaedic Surgery and Traumatology, Kantonsspital Baselland, Rheinstrasse 26, Liestal CH 4410, Switzerland
    Foot Ankle Clin 18:503-16. 2013
    ..In cases with severe peritalar instability, subtalar fusion may be advised. Soft tissue reconstruction may be needed to achieve physiologic balance of the hindfoot complex. ..
  20. ncbi request reprint Total ankle replacement in obese patients: component stability, weight change, and functional outcome in 118 consecutive patients
    Alexej Barg
    Clinic of Orthopaedic Surgery, Kantonsspital Liestal, Liestal, Switzerland
    Foot Ankle Int 32:925-32. 2011
    ..While obesity has been linked to poor outcomes after total knee or hip replacement, there are no data addressing outcomes in obese patients who underwent total ankle replacement (TAR)...
  21. pmc Surgical technique: talar neck osteotomy to lengthen the medial column after a malunited talar neck fracture
    Thomas Suter
    Clinic of Orthopaedic Surgery, Kantonsspital Liestal, Rheinstrasse 26, 4410, Liestal, Switzerland
    Clin Orthop Relat Res 471:1356-64. 2013
    ..We describe a new surgical approach attempting to improve function and avoid development of degenerative changes in the adjacent joints...
  22. doi request reprint Measurement of the medial distal tibial angle
    Sjoerd A Stufkens
    Dept of Orthopaedic Surgery, Kantonsspital Liestal, Rheinstrasse 26, 4410 Liestal, Switzerland
    Foot Ankle Int 32:288-93. 2011
    ..The aim of this study was to describe the difference between the medial distal tibial angle (MDTA) when measured on whole lower limb radiographs and mortise radiographs of the ankle...
  23. ncbi request reprint Radiological morphology of peritalar instability in varus and valgus tilted ankles
    Tomasz L Nosewicz
    Department of Orthopaedic Surgery and Traumatology, Kantonsspital Baselland Liestal, Liestal, Switzerland
    Foot Ankle Int 35:453-62. 2014
    ..Little is known about the underlying destabilization process or the resulting talar malpositions. The purpose of this study was to determine talar position in 3 radiographic planes of varus and valgus tilted ankles...
  24. pmc The reliability and validity of radiographic measurements for determining the three-dimensional position of the talus in varus and valgus osteoarthritic ankles
    Tomasz L Nosewicz
    Department of Orthopaedic Surgery and Traumatology, Kantonsspital Liestal, Rheinstrasse 26, 4410, Liestal, Switzerland
    Skeletal Radiol 41:1567-73. 2012
    ..To assess the most accurate radiographic method to determine talar three-dimensional position in varus and valgus osteoarthritic ankles, we evaluated the reliability and validity of different radiographic measurements...
  25. ncbi request reprint Mini-open sinus tarsi approach with percutaneous screw fixation of displaced calcaneal fractures: a prospective computed tomography-based study
    Tomasz Nosewicz
    Department of Orthopaedic Surgery, Kantonsspital Liestal, Liestal, Switzerland
    Foot Ankle Int 33:925-33. 2012
    ..This report details the reduction and stability of the internal fixation resulting from this approach...
  26. ncbi request reprint Deltoid ligament injuries: diagnosis and management
    Beat Hintermann
    Department of Orthopaedic Surgery, Orthopaedic Clinic, University of Basel, Kantonsspital Liestal, CH 4410 Liestal, Switzerland
    Foot Ankle Clin 11:625-37. 2006
    ..This article focuses on the anatomy and function of the medial ligaments of the ankle and establishes a rationale for the diagnosis and treatment of incompetent deltoid ligament...
  27. doi request reprint Risk factors for periprosthetic ankle joint infection: a case-control study
    Bernhard Kessler
    Unit of Infectious Diseases, Basel University Medical Clinic, Liestal, Rheinstrasse 26, CH 4410 Liestal, Switzerland
    J Bone Joint Surg Am 94:1871-6. 2012
    ..Periprosthetic ankle joint infection is a feared complication of total ankle arthroplasty because the implant fails in the majority of cases. However, risk factors for developing these infections are unknown...
  28. ncbi request reprint Operative management of chronic ankle instability: plantaris graft
    Geert I Pagenstert
    Department of Orthopaedic Surgery, Orthopaedic Clinic, University of Basel, Kantonsspital Liestal, CH 4410 Liestal, Switzerland
    Foot Ankle Clin 11:567-83. 2006
    ..Consequently, this procedure gives the surgeon a more efficient access to a local tendon autograft for numerous surgical procedures in the field of foot and ankle surgery...
  29. pmc Material and biofilm load of K wires in toe surgery: titanium versus stainless steel
    Martin Clauss
    Clinic for Orthopaedic and Trauma Surgery, Kantonsspital Baselland, Liestal, Switzerland
    Clin Orthop Relat Res 471:2312-7. 2013
    ..Recurrence rates for toe deformity correction are high and primarily are attributable to scar contractures. These contractures may result from subclinical infection...
  30. doi request reprint Cartilage lesions and the development of osteoarthritis after internal fixation of ankle fractures: a prospective study
    Sjoerd A Stufkens
    Department of Orthopaedic Surgery, Kantonsspital Liestal, Liestal, Switzerland
    J Bone Joint Surg Am 92:279-86. 2010
    ..The role of the location and severity of the initial cartilage lesions associated with an ankle fracture in the development of posttraumatic osteoarthritis has not been established, to our knowledge...
  31. ncbi request reprint Effect of supramalleolar osteotomy and total ankle replacement on talar position in the varus osteoarthritic ankle: a comparative study
    Fabrice Colin
    Clinic of Orthopaedic Surgery, Kantonsspital Baselland, Liestal, Switzerland
    Foot Ankle Int 35:445-52. 2014
    ..The purpose of this study was to determine the effect of SMOT and TAR on talar position in all 3 planes, and to compare the efficiency of both procedures in restoring overall hindfoot geometry...
  32. pmc Total ankle replacement for treatment of end-stage osteoarthritis in elderly patients
    Beat Hintermann
    Clinic of Orthopaedic Surgery, Kantonsspital Liestal, 4410 Liestal, Switzerland
    J Aging Res 2012:345237. 2012
    ....
  33. ncbi request reprint Anterior double plating for rigid fixation of isolated tibiotalar arthrodesis
    Christian Plaass
    Liestal, Switzerland
    Foot Ankle Int 30:631-9. 2009
    ..CONCLUSION: The anterior double plating system was shown be a reliable method to achieve solid isolated tibiotalar arthrodesis, even in ankles with difficult conditions such as loss of bone stock due to failed total ankle arthroplasty...
  34. ncbi request reprint The surgical tibiotalar angle: a radiologic study
    Markus Knupp
    Department of Orthopaedic Surgery, University Hospital of Basel, Spitalgasse 21, 4051 Basel, Switzerland
    Foot Ankle Int 26:713-6. 2005
    ..Many studies on cadaver specimens describe the hindfoot anatomy, but few measures have been defined and quantified on radiographs. Our aim was to determine the tibiotalar angle using the tibial tuberosity as a reference point...
  35. ncbi request reprint Evaluation of hindfoot dimensions: a radiological study
    Olaf Magerkurth
    Petersgraben 31, 4051 Basel, Switzerland
    Foot Ankle Int 27:612-6. 2006
    ..The purpose of this radiographic study was to define relevant and reproducible measures on lateral hindfoot radiographs and to assess their reliability...
  36. ncbi request reprint Sports and recreation activity of ankle arthritis patients before and after total ankle replacement
    Victor Valderrabano
    Human Performance Laboratory and Orthopaedic Department, University of Calgary, 2500 University Drive NW, Calgary, Alberta T2N 1N4, Canada
    Am J Sports Med 34:993-9. 2006
    ..Total ankle replacement is a possible treatment for ankle arthritis; however, participation in sports after this procedure has not yet been analyzed...