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The aim was to investigate with a multi-segmental foot model the kinetic and kinematic in patients with a hallux rigidus, before and after different type of surgery.
None of the patients received surgery BECAUSE of the study. We have only performed motion analysis in patients, who were already scheduled for one of the described type of surgery (prospective group) or who already previously received one the type of surgery (retrospective group).
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Control group | Healthy age matched control subjects |
| |
| Cheilectomy prospective group | Patients with hallux rigidus treated by the surgery type "cheilectomy" |
| |
| Arthrodesis prospective group | Patients with hallux rigidus treated by the type of surgery "arthrodesis" |
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| Mixed prospective group | Patients with hallux rigidus treated by other type of surgery: Arthoplasty, joint resection ("Keller-Brandes technique) |
| |
| Cheilectomy retrospective group | Patients after cheilectomy due to hallux rigidus |
| |
| Arthrodesis retrospective group | Patients after arthrodesis of the metatarsophalageal joint due to hallux rigidus |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Motion Analysis | Other | 3D Motion analysis with retroflective markers on the skin (Vicon camera system) of the foot and lower leg (kinematics), walking over force plate (kinetics) and pressure plates (plantar pressure distribution). |
| Measure | Description | Time Frame |
|---|---|---|
| Change of hallux range of motion | baseline (=1 day before surgery) and 1 y. after surgery for the prospective groups, more than one year after surgery for the retrospective groups |
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Inclusion Criteria:
Exclusion Criteria:
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Patients with osteoarthritis in the first metatarso-phalangeal joint (hallux rigidus)
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Motion Analysis Laboratory of the Department of Orthopedics, Trauma Surgery and Spinal Cord Injury, University Hospital Heidelberg | Heidelberg | 69118 | Germany |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 24524773 | Derived | Kuni B, Wolf SI, Zeifang F, Thomsen M. Foot kinematics in walking on a level surface and on stairs in patients with hallux rigidus before and after cheilectomy. J Foot Ankle Res. 2014 Feb 13;7(1):13. doi: 10.1186/1757-1146-7-13. |
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| ID | Term |
|---|---|
| D020859 | Hallux Rigidus |
| ID | Term |
|---|---|
| D005531 | Foot Deformities, Acquired |
| D005530 | Foot Deformities |
| D009140 | Musculoskeletal Diseases |
| D007592 | Joint Diseases |
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| Mixed retrospective group | Patients after other types of surgery due to hallux rigidus: arthroplasty or resection of the first metatarso-phalangeal joint |
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