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Leonhard E Ramseier

Explore the profile of Leonhard E Ramseier including associated specialties, affiliations and a list of published articles. Areas
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Articles 28
Citations 245
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Recent Articles
1.
Exner G, Maquieira G, Ramseier L
J Pediatr Orthop B . 2024 Jan; 34(1):14-19. PMID: 38189773
Fibular hemimelia is a complex longitudinal malformation of the lower extremity with partial or complete deficiency of the fibula resulting in dorso-fibular dislocation of the hindfoot. Typically associated are talocalcaneal...
2.
Borbas P, Agten C, Rosskopf A, Hingsammer A, Eid K, Ramseier L
J Orthop Surg Res . 2019 Apr; 14(1):99. PMID: 30971266
Background: It is not exactly known whether guided growth or definitive epiphysiodesis techniques are superior in treating limb length discrepancy (LLD). The purpose of the present study was therefore to...
3.
Leu S, Staerkle R, Gaukel S, Fink L, Soll C, Aasen D, et al.
Surg Laparosc Endosc Percutan Tech . 2019 Mar; 29(3):162-168. PMID: 30817696
Objective: The 24-hour work shifts are newly permitted to first-year surgical residents in the United States. Whether surgery novices' motor activity is affected by sleep deprivation is controversial. Materials And...
4.
Rosskopf A, Agten C, Ramseier L, Pfirrmann C, Buck F
Eur J Radiol . 2017 Jun; 92:153-158. PMID: 28624013
Objective: To assess whether the use of cartilaginous contours at the femoral condyles instead of bony contours significantly changes femoral torsion measurements in children. Materials And Methods: Femoral torsion was...
5.
Rosskopf A, Buck F, Pfirrmann C, Ramseier L
Skeletal Radiol . 2017 Feb; 46(4):469-476. PMID: 28154901
Objective: The aim of our study was to evaluate the reliability and interchangeability of femoral (FT) and tibial torsion (TT) measurements in children using magnetic resonance (MR) imaging compared to...
6.
Tscholl P, Zingg P, Dora C, Frey E, Dierauer S, Ramseier L
J Child Orthop . 2015 Nov; 10(1):25-30. PMID: 26586587
Purpose: Mild slipped capital femoral epiphyses (SCFE) nevertheless show significant femoral head-neck deformities which may put cartilage and acetabular labrum at risk. Whether this deformity can be restored to normal...
7.
Jentzsch T, Pietsch C, Stigler B, Ramseier L, Seifert B, Werner C
Arch Orthop Trauma Surg . 2015 Jun; 135(9):1233-40. PMID: 26088030
Introduction: Radiation protection is becoming more important with an ongoing increase in radiation exposure due to the use of X-rays in minimally invasive procedures in orthopaedic and trauma surgeries. However,...
8.
Rosskopf A, Ramseier L, Sutter R, Pfirrmann C, Buck F
AJR Am J Roentgenol . 2014 Feb; 202(3):W285-91. PMID: 24555627
Objective: The purpose of this study was to evaluate the interchangeability and reliability of femoral and tibial torsion measurements in children using 3D models based on biplanar radiography compared with...
9.
Sidler-Maier C, Reidy K, Huber H, Dierauer S, Ramseier L
J Child Orthop . 2014 Feb; 8(1):29-35. PMID: 24488843
Purpose: Femoral osteotomy is one of the most widely performed reconstructive operations in pediatric orthopedic surgery. Many implants for fixation have been used, but so far there is no literature...
10.
Vlachopoulos L, Huber H, Dierauer S, Ramseier L
J Pediatr Orthop . 2013 Oct; 33(8):816-20. PMID: 24096449
Background: Prophylactic fixation of the contralateral hip in cases of slipped upper femoral epiphysis is controversial. Therefore, using a single-cannulated screw has been widely accepted. However, differing reports exist on...