1.Ipsilateral fracture of the femoral neck and shaft.
The Journal of the Korean Orthopaedic Association 1993;28(2):705-712
No abstract available.
Femur Neck*
2.A biomechanical study of two methods of internal fixation of fractures of femoral neck.
Kwang Suk LEE ; Moo Kyeong KO ; Jong Woong PARK
The Journal of the Korean Orthopaedic Association 1993;28(3):1140-1152
No abstract available.
Femur Neck*
4.Fracutures of the femoral shaft and associated ipsilateral fractures of the femoral neck
Myung Sang MOON ; Chong Soo YHUM ; Kyung Song PARK
The Journal of the Korean Orthopaedic Association 1977;12(2):155-160
No abstract available in English.
Femur Neck
5.Ipsilateral femoral neck and shaft fracture.
Myung Sik PARK ; Kyu Hyung KIM
The Journal of the Korean Orthopaedic Association 1991;26(5):1434-1440
No abstract available.
Femur Neck*
6.A clinical study of the ipsilateral femur neck and intertrochanteric fracture in A-K amputees.
Chul Soo BAIK ; Taik Keun AHN ; Jong Oh KIM ; Taik Seon KIM ; Jai Ik SHIM
The Journal of the Korean Orthopaedic Association 1991;26(4):1122-1129
No abstract available.
Amputees*
;
Femur Neck*
;
Femur*
;
Humans
7.A clinical study of treatment of displaced fractures of femur neck with internal fixation in elderly patients.
Jay Suk CHANG ; Won Yong SHON ; Hong Chul SHIN ; Dong Ju CHAE ; Seok Hyun LEE
The Journal of the Korean Orthopaedic Association 1992;27(1):131-138
No abstract available.
Aged*
;
Femur Neck*
;
Femur*
;
Humans
8.The Morphologic Study of the Calcar Femorale and its Relations to the Anteversion of the Neck of the Femur
Seung Won LEE ; Pil Seong HA ; Jae Do KANG ; Jin Jeong KIM
The Journal of the Korean Orthopaedic Association 1987;22(2):331-338
The calcar femorale is a specific anatomic entity which is often confused with the medial trabecular system or posteromedial cortex of the neck of the femur. The clinical significance of its architecture is evident when one considers the great number of operative procerdures performed in the upper end of the femur. This study deals with 45 cases of the Korean Dry femur(male: 27, female: 12, useless: 6) and two pairs of the femur from the cadavers. The authors observed the three dimensional structure of the calcar femorale and studied the relation between anteversion and calcar femorale. The results obtained were as follows: 1. The calcar femorale was a vertical plate of the thickened bone that lay deep to the lesser trochanter. The length in the vertical axis of the calcar femorale was 44.82±3.59mm. The calcar femorale was thickest medially where it joins the medial trabecular system of the femoral neck (maximal thickness: 2.65±0.65, width: 8.90±1.82mm). 2. The calcar femorale lay in one plane, which inclined 30.02±7.80 degree to the discondylar axis of the femur. By using this inclination of the calcar plane, it could be best visualized with about 60° external rotation of femur in a simple X-ray. 3. The angle between the calcar plane and the diacondylar axis was proportionate to the anteversion of the femoral neck. Correlation coefficient(r=0.80) was calculated. The regression line of y (anteversion) on x(calcar angle) was y=0.75X−8.53(slope). With this proportion, the angle of the femoral anteversion could be determined. 4. Microscopic features of the calcar femorale was revealed in the scanning electron microscopic studies. The medial side of the calcar was a cortical extension and it became thinner posterolaterally and than it was composed of fused or thickened trabeculae.
Cadaver
;
Female
;
Femur Neck
;
Femur
;
Humans
;
Neck
9.Femur Neck Fracture during Closed Medullary Nailing of Femur Shaft Fracture: A Report of Two Cases
Jae Won LEE ; Choong Hee WON ; Pil Gu LEE
The Journal of the Korean Orthopaedic Association 1990;25(5):1560-1562
Closed medullary nailing has become increasingly popular in the management of fractures of the femur because of a high rate of union, a low rate of complications, and excellent return of function. But it requires good facility and excellent surgical skill. The authors experienced two cases of iatrogenic femur neck fracture during closed medullary nailing of femur shaft fracture.
Femoral Neck Fractures
;
Femur Neck
;
Femur
10.Femoral Neck Anteversion Measured Using a 3D CT Scan Perpendicular to the Mechanical Axis of the Femur.
Kwang Kyoun KIM ; Jae Young ROH ; Sang Bum KIM ; Woo Suk LEE ; Ye Yeon WON ; Dong Sik CHAE
Journal of the Korean Hip Society 2011;23(1):47-53
PURPOSE: We wanted to measure the femoral neck anteversion (FNA) angles using a 3D CT scan that perpendicularly cut the mechanical axis of the femur and to assess the accuracy and reproducibility of different measuring methods. MATERIALS AND METHODS: We obtained 95 cases of 3D CT images of the cross-section perpendicular to the mechanical axis of the femur. The methods used to measure the FNA angles included a method using the CT image of the area where the femoral neck is confluent to the greater trochanter (method 1), a method using the CT image taken from the neck base immediately prior to the beginning of the area of the lesser trochanter (method 2) and a method by which measurements are made after putting 3D bone models on a horizontal plane in virtual space (method 3). The reference axes of the distal femur we used were the anatomical transepicondylar axis, the surgical transepicondylar axis and the real posterior condylar axis. RESULTS: The FNA angles measured by method 1 were 4.79+/-6.41degrees to the anatomical transepicondylar axis (ATEA), 6.09+/-6.58degrees to the surgical transepicondylar axis (STEA) and 7.96+/-6.81degrees to the real posterior condylar axis (rPCA). The FNA angles measured by method 2 were 16.01+/-8.31degrees to the ATEA, 19.52+/-8.38degrees to the STEA and 21.79+/-8.52degrees to the rPCA. The FNA angles measured by method 3 were 20.15+/-12.89degrees to the rPCA. CONCLUSION: The measurement of the FNA angle using a 3D CT scan perpendicular to the mechanical axis is reproducible. The measurement method on the neck base level is more reliable than the one on the proximal neck confluence, and more similar to the measurement method by classic definition.
Axis, Cervical Vertebra
;
Femur
;
Femur Neck
;
Neck
Result Analysis
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