Early detection of aging cartilage and osteoarthritis in mice and patient samples using atomic force microscopy M Stolz, R Gottardi, R Raiteri, S Miot, I Martin, R Imer, U Staufer, ... Nature nanotechnology 4 (3), 186-192, 2009 | 510 | 2009 |
Improperly placed anterior cruciate ligament grafts: correlation between radiological parameters and clinical results C Sommer, NF Friederich, W Müller Knee Surgery, Sports Traumatology, Arthroscopy 8 (4), 207-213, 2000 | 295 | 2000 |
Discoid lateral meniscus in children. Long-term follow-up after total meniscectomy DA Räber, NF Friederich, F Hefti JBJS 80 (11), 1579-86, 1998 | 260 | 1998 |
Occurrence of free nerve endings in the soft tissue of the knee joint: a histologic investigation RM Biedert, E Stauffer, NF Friederich The American journal of sports medicine 20 (4), 430-433, 1992 | 260 | 1992 |
The position and orientation of total knee replacement components: a comparison of conventional radiographs, transverse 2D-CT slices and 3D-CT reconstruction MT Hirschmann, P Konala, F Amsler, F Iranpour, NF Friederich, JP Cobb The Journal of Bone & Joint Surgery British Volume 93 (5), 629-633, 2011 | 233 | 2011 |
The unhappy total knee arthroplasty (TKA) patient: higher WOMAC and lower KSS in depressed patients prior and after TKA MT Hirschmann, E Testa, F Amsler, NF Friederich Knee Surgery, Sports Traumatology, Arthroscopy 21, 2405-2411, 2013 | 227 | 2013 |
Tibial and pretibial cyst formation after anterior cruciate ligament reconstruction with bioabsorbable interference screw fixation V Martinek, NF Friederich Arthroscopy: The Journal of Arthroscopic & Related Surgery 15 (3), 317-320, 1999 | 171 | 1999 |
Proceedings of the ESSKA scientific workshop on reconstruction of the anterior and posterior cruciate ligaments AA Amis, B Beynnon, L Blankevoort, P Chambat, P Christel, L Durselen, ... Knee Surgery, Sports Traumatology, Arthroscopy 2, 124-132, 1994 | 147 | 1994 |
Midterm and long-term results after arthroscopic suture repair of isolated, longitudinal, vertical meniscal tears in stable knees M Majewski, R Stoll, H Widmer, W Müller, NF Friederich The American journal of sports medicine 34 (7), 1072-1076, 2006 | 121 | 2006 |
A novel standardized algorithm for evaluating patients with painful total knee arthroplasty using combined single photon emission tomography and conventional computerized … MT Hirschmann, F Iranpour, P Konala, A Kerner, H Rasch, JP Cobb, ... Knee Surgery, Sports Traumatology, Arthroscopy 18, 939-944, 2010 | 120 | 2010 |
Clinical value of SPECT/CT for evaluation of patients with painful knees after total knee arthroplasty-a new dimension of diagnostics? MT Hirschmann, P Konala, F Iranpour, A Kerner, H Rasch, NF Friederich BMC musculoskeletal disorders 12, 1-10, 2011 | 116 | 2011 |
Measurement of meniscofemoral contact pressure after repair of bucket-handle tears with biodegradable implants R Becker, D Wirz, C Wolf, B Göpfert, W Nebelung, N Friederich Archives of orthopaedic and trauma surgery 125, 254-260, 2005 | 110 | 2005 |
Supramolecular organization of collagen fibrils in healthy and osteoarthritic human knee and hip joint cartilage R Gottardi, U Hansen, R Raiteri, M Loparic, M Düggelin, D Mathys, ... PloS one 11 (10), e0163552, 2016 | 96 | 2016 |
Combined single-photon emission computerized tomography and conventional computerized tomography (SPECT/CT): clinical value for the knee surgeons? MT Hirschmann, F Iranpour, K Davda, H Rasch, R Hügli, NF Friederich Knee surgery, sports traumatology, arthroscopy 18, 341-345, 2010 | 94 | 2010 |
Clinical and radiological outcomes after management of traumatic knee dislocation by open single stage complete reconstruction/repair MT Hirschmann, N Zimmermann, T Rychen, C Candrian, D Hudetz, ... BMC Musculoskeletal disorders 11, 1-11, 2010 | 92 | 2010 |
Clinical value of combined single photon emission computerized tomography and conventional computer tomography (SPECT/CT) in sports medicine MT Hirschmann, K Davda, H Rasch, MP Arnold, NF Friederich Sports medicine and arthroscopy review 19 (2), 174-181, 2011 | 88 | 2011 |
Allergic complications from orthopaedic joint implants: the role of delayed hypersensitivity to benzoyl peroxide in bone cement A Bircher, NF Friederich, W Seelig, K Scherer Contact dermatitis 66 (1), 20-26, 2012 | 86 | 2012 |
Surgical treatment of complex bicruciate knee ligament injuries in elite athletes: what long-term outcome can we expect? MT Hirschmann, F Iranpour, W Müller, NF Friederich The American journal of sports medicine 38 (6), 1103-1109, 2010 | 84 | 2010 |
Long-term results of arthroscopically assisted anatomical single-bundle anterior cruciate ligament reconstruction using patellar tendon autograft: are there any predictors for … P Gerhard, R Bolt, K Dück, R Mayer, NF Friederich, MT Hirschmann Knee Surgery, Sports Traumatology, Arthroscopy 21, 957-964, 2013 | 82 | 2013 |
Assessment of loading history of compartments in the knee using bone SPECT/CT: a study combining alignment and 99mTc‐HDP tracer uptake/distribution patterns MT Hirschmann, S Schön, FK Afifi, F Amsler, H Rasch, NF Friederich, ... Journal of Orthopaedic Research 31 (2), 268-274, 2013 | 82 | 2013 |