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Not yet recruitingNCT07848282ROM OpenCapUpdated Sep 30, 2026

Markerless Motion Capture in Foot and Ankle Surgery

An observational study in Motion Capture of the Foot and Ankle Joint, sponsored by Balgrist University Hospital. Not yet recruiting. Open to participants aged 18 Years to 65 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2026-09-30.

Sponsored by Balgrist University Hospital · Observational

Updated Sep 30, 2026Newly registeredGo to Updates ↓
Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
20
Ages
18 Years to 65 Years
Sex
All
01

Study summary

Proof of Concept: ROM measured by the markerless system compared to clinical examination using a goniometer and motion capture analysis. The ROM of the ankle joint in the sagittal plane and the ROM of the subtalar joint in coronal plane of 20 healthy subjects will be analysed using three different methods: Clinical examination using a goniometer, Markerbased motion capture system, Markerless movement analysis.

ROM measurements will be performed on both feet of 20 participants (40 feet total). Each measurement method will be performed 10 times per foot. Goniometer measurements will be performed by two independent investigators (10 measurements each), while marker-based and marker-less measure

02

Conditions studied

  • Motion Capture of the Foot and Ankle Joint

Keywords

  • Motion Capture
  • Foot and Ankle Joint
  • AI
03

In context

Lead sponsor

Balgrist University Hospital is the lead sponsor of 80 studies on the registry; 14 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years to 65 Years
Sexes eligible
All
Accepts healthy volunteers
Yes
Sampling method
Non-probability sample

Study population

20 healthy subject, gender equally distributed, Subjects between 18 - 65 years of age

Inclusion criteria

  • Healthy subjects between 18 - 65 years of age able to sign the informed consent form.

Exclusion criteria

Exclusion Criteria:

  • Injury, diseases or former surgery affecting the lower limb. Stiff joint, e.g. blocked subtalar joint motion defined as a ROM under 20°.
05

Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
20 participants (estimated)
Target follow-up
1 Day
Patient registry
Yes

Interventions

  • OtherMarkerless motion capture in foot and ankle surgery

    Markerless motion capture in foot and ankle surgery

06

What researchers measure

Primary outcomes

  1. Range of motion ankle

    Time frame: 1 day

07

Study locations

No study locations are listed for this record.

08

Updates

1 registry update since Sep 25, 2026
Registered
First appeared on the registry. No changes since
Sep 30, 2026
Show all 1 update
  1. Sep 30, 2026
    First appeared on the registry

From the registry record's own update history. This site started tracking changes on Sep 25, 2026; for anything earlier, see the record history on ClinicalTrials.gov ↗

09

Registry details

Key details

Study ID
NCT07848282
Lead sponsor
Balgrist University Hospital
Responsible party
Sponsor
First posted
Sep 30, 2026
Start date
Sep 4, 2026 (estimated)
Primary completion
Sep 30, 2026 (estimated)
Completion
Oct 31, 2026 (estimated)
Last update
Sep 30, 2026

Study contacts

Flamur Dr. med. Zendeli, MD
Contact
flamur.zendeli@balgrist.ch
+41 44 386 11 11

Oversight

FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is not yet recruiting, as verified in Jun 2026. You cannot join it, but the record below documents what was studied.

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Discussion

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