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P Helevirta

Showing results (1-10 of 10) with videos related to

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Clinical Materials|December 9, 1993
Absorbable self-reinforced polyglycolide (SR-PGA) screws for the fixation of fractures and osteotomies: strength and strength retention in vitro and in vivoJ Vasenius, P Helevirta, H Kuisma, et al.
Journal of Cranio-Maxillo-Facial Surgery : Official Publication of the European Association for Cranio-Maxillo-Facial Surgery|April 3, 1999
SR-PLLA and SR-PGA miniscrews: biodegradation and tissue reactions in the calvarium and dura materH H Peltoniemi, D Hallikainen, T Toivonen, et al.
Journal of Biomedical Materials Research|November 11, 1999
Development of a bioabsorbable suture anchorE Pirhonen, A Kaikkonen, P Helevirta, et al.
Journal of Materials Science. Materials in Medicine|May 1, 1997
Strength retention of self-reinforced poly-L-lactide screws. A comparison of compression moulded and machine cut screwsT Pohjonen, P Helevirta, P Törmälä, et al.
Biomaterials|January 1, 1987
Strength and strength retention in vitro, of absorbable, self-reinforced polyglycolide (PGA) rods for fracture fixationS Vainionpää, J Kilpikari, J Laiho, et al.
Knee Surgery, Sports Traumatology, Arthroscopy : Official Journal of the ESSKA|October 20, 1999
Comparison of polylactide screw and expansion bolt in bioabsorbable fixation with patellar tendon bone graft for anterior cruciate ligament rupture of the knee. A preliminary studyP Tuompo, E K Partio, K Jukkala-Partio, et al.
Annales Chirurgiae Et Gynaecologiae|May 3, 2000
Treatment of subcapital femoral neck fractures with bioabsorbable or metallic screw fixation. A preliminary reportK Jukkala-Partio, E K Partio, P Helevirta, et al.
Arthroscopy : the Journal of Arthroscopic & Related Surgery : Official Publication of the Arthroscopy Association of North America and the International Arthroscopy Association|August 1, 1996
Strength of the fixation of patellar tendon bone grafts using a totally absorbable self-reinforced poly-L-lactide expansion plug and screw. An experimental study in a bovine cadaverP Tuompo, E K Partio, K Jukkala-Partio, et al.
Clinical Orthopaedics and Related Research|April 1, 1989
The effect of a penetrating biodegradable implant on the growth plate. An experimental study on growing rabbits with special reference to polydioxanoneE A Mäkelä, S Vainionpää, K Vihtonen, et al.
International Orthopaedics|January 1, 1992
[Absorbable rods and screws: a new method of fixation for fractures of the olecranon]E K Partio, E Hirvensalo, O Böstman, et al.
Pageof 1

Showing results (1-10 of 10) with videos related to

Sort By:
Pageof 1
Clinical Materials|December 9, 1993
Absorbable self-reinforced polyglycolide (SR-PGA) screws for the fixation of fractures and osteotomies: strength and strength retention in vitro and in vivoJ Vasenius, P Helevirta, H Kuisma, et al.
Journal of Cranio-Maxillo-Facial Surgery : Official Publication of the European Association for Cranio-Maxillo-Facial Surgery|April 3, 1999
SR-PLLA and SR-PGA miniscrews: biodegradation and tissue reactions in the calvarium and dura materH H Peltoniemi, D Hallikainen, T Toivonen, et al.
Journal of Biomedical Materials Research|November 11, 1999
Development of a bioabsorbable suture anchorE Pirhonen, A Kaikkonen, P Helevirta, et al.
Journal of Materials Science. Materials in Medicine|May 1, 1997
Strength retention of self-reinforced poly-L-lactide screws. A comparison of compression moulded and machine cut screwsT Pohjonen, P Helevirta, P Törmälä, et al.
Biomaterials|January 1, 1987
Strength and strength retention in vitro, of absorbable, self-reinforced polyglycolide (PGA) rods for fracture fixationS Vainionpää, J Kilpikari, J Laiho, et al.
Knee Surgery, Sports Traumatology, Arthroscopy : Official Journal of the ESSKA|October 20, 1999
Comparison of polylactide screw and expansion bolt in bioabsorbable fixation with patellar tendon bone graft for anterior cruciate ligament rupture of the knee. A preliminary studyP Tuompo, E K Partio, K Jukkala-Partio, et al.
Annales Chirurgiae Et Gynaecologiae|May 3, 2000
Treatment of subcapital femoral neck fractures with bioabsorbable or metallic screw fixation. A preliminary reportK Jukkala-Partio, E K Partio, P Helevirta, et al.
Arthroscopy : the Journal of Arthroscopic & Related Surgery : Official Publication of the Arthroscopy Association of North America and the International Arthroscopy Association|August 1, 1996
Strength of the fixation of patellar tendon bone grafts using a totally absorbable self-reinforced poly-L-lactide expansion plug and screw. An experimental study in a bovine cadaverP Tuompo, E K Partio, K Jukkala-Partio, et al.
Clinical Orthopaedics and Related Research|April 1, 1989
The effect of a penetrating biodegradable implant on the growth plate. An experimental study on growing rabbits with special reference to polydioxanoneE A Mäkelä, S Vainionpää, K Vihtonen, et al.
International Orthopaedics|January 1, 1992
[Absorbable rods and screws: a new method of fixation for fractures of the olecranon]E K Partio, E Hirvensalo, O Böstman, et al.
Pageof 1