PMC5226966_01
PMC5226966_02
PMC5226966_03
Preoperative (A) postoperative (B) and 2-year postoperative follow-up radiographs (C) of a female patient with Larsen Syndrome.
TOORTHJ-10-569_F1.jpg
PMC5226966_05_TOORTHJ-10-569_F1.jpg
F1
In all 4 hips, good press fit of the cementless acetabular component in an anatomic position was achieved and one screw was inserted to augment fixation (Figs. 1-4). Radiographic follow-up showed graft incorporation without implant loosening (Figs. 1 and 3).
Preoperative (A) and postoperative (B) lateral radiographs of both hips of the female patient.
TOORTHJ-10-569_F2.jpg
PMC5226966_05_TOORTHJ-10-569_F2.jpg
F2
In all 4 hips, good press fit of the cementless acetabular component in an anatomic position was achieved and one screw was inserted to augment fixation (Figs. 1-4).
PMC5226966_04
PMC5226966_05
Preoperative (A) postoperative (B) and 2-year postoperative follow-up radiographs (C) of a female patient with Larsen Syndrome.
TOORTHJ-10-569_F1.jpg
PMC5226966_05_TOORTHJ-10-569_F1.jpg
F1
In all 4 hips, good press fit of the cementless acetabular component in an anatomic position was achieved and one screw was inserted to augment fixation (Figs. 1-4). Radiographic follow-up showed graft incorporation without implant loosening (Figs. 1 and 3).
Preoperative (A) and postoperative (B) lateral radiographs of both hips of the female patient.
TOORTHJ-10-569_F2.jpg
PMC5226966_05_TOORTHJ-10-569_F2.jpg
F2
In all 4 hips, good press fit of the cementless acetabular component in an anatomic position was achieved and one screw was inserted to augment fixation (Figs. 1-4).
Preoperative (A) postoperative (B) and 2-year postoperative follow-up radiographs (C) after one stage simultaneous total hip replacement of a male patient with Larsen Syndrome.
TOORTHJ-10-569_F3.jpg
PMC5226966_05_TOORTHJ-10-569_F3.jpg
F3
AP pelvis and lateral hip radiographs showed end-stage secondary arthritis with signs of acetabular retroversion (Figs. 3 and 4). In all 4 hips, good press fit of the cementless acetabular component in an anatomic position was achieved and one screw was inserted to augment fixation (Figs. 1-4). Radiographic follow-up showed graft incorporation without implant loosening (Figs. 1 and 3).
Preoperative (A) and postoperative (B) lateral radiographs of both hips of the male patient.
TOORTHJ-10-569_F4.jpg
PMC5226966_05_TOORTHJ-10-569_F4.jpg
F4
AP pelvis and lateral hip radiographs showed end-stage secondary arthritis with signs of acetabular retroversion (Figs. 3 and 4). In all 4 hips, good press fit of the cementless acetabular component in an anatomic position was achieved and one screw was inserted to augment fixation (Figs. 1-4).
Computer tomography planning of reconstruction demonstrating a size 6 mm stem in the distal diaphysis (A) and a 11mm sleeve in the proximal femur (B). The final planned femoral reconstruction is shown in a three dimensional image (C).
TOORTHJ-10-569_F5.jpg
PMC5226966_05_TOORTHJ-10-569_F5.jpg
F5
A 3D simulation of the S-ROM size 6 and 7 mm stem demonstrated an adequate fit (Fig. 5).