Ligament Tension Measurement in Knee Arthroplasty

NCT ID: NCT05583630

Last Updated: 2023-03-23

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Total Enrollment

110 participants

Study Classification

OBSERVATIONAL

Study Start Date

2022-10-20

Study Completion Date

2025-08-31

Brief Summary

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1. To develop a new type of knee joint pressure detection device and demonstrate its feasibility
2. To analyze individual differences of knee ligament tension using the new device and explore the influencing factors of ligament tension
3. To explore the correlation between knee ligament tension and postoperative knee function

Detailed Description

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Conditions

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Knee Arthropathy

Study Design

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Observational Model Type

OTHER

Study Time Perspective

PROSPECTIVE

Study Groups

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Ligament tension measurement group

All participants will receive ligament tension measurement by the tension device during operation

A gap plate with the function of knee joint pressure detection

Intervention Type DEVICE

A gap plate can measure knee joint pressure by tension sensor. This is a part of routine medical care.

Interventions

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A gap plate with the function of knee joint pressure detection

A gap plate can measure knee joint pressure by tension sensor. This is a part of routine medical care.

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

* Patients receiving primary knee arthroplasty

Exclusion Criteria

* Patients having had a surgery history of the ipsilateral knee
Minimum Eligible Age

18 Years

Maximum Eligible Age

90 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School

OTHER

Sponsor Role lead

Responsible Party

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Xu Zhihong

Professor

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Zhihong Xu, Doctor

Role: PRINCIPAL_INVESTIGATOR

The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School

Locations

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Nanjing Drum Tower Hospital

Nanjing, Jiangsu, China

Site Status RECRUITING

Countries

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China

Central Contacts

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Zhihong Xu, Doctor

Role: CONTACT

13912988032 ext. 86

Zhengyuan Bao, Doctor

Role: CONTACT

18013860719 ext. 86

Facility Contacts

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Zhihong Xu

Role: primary

13912988032

Other Identifiers

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2022-LCYJ-MS-23

Identifier Type: -

Identifier Source: org_study_id

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