NCT01492855

Brief Summary

The knee menisci are two semicircular fibrocartilaginous structures located between the articular cartilage surfaces of the femur and tibia in the medial and lateral joint compartments. The main functions of the menisci are shock absorption and load transmission in the knee, mainly through distribution of mechanical stress over a large area of the joint cartilage. The hypothesis is that primarily older age, meniscal lesion and high pain score at baseline are associated with poorer outcome.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
324

participants targeted

Target at P75+ for not_applicable

Timeline
Completed

Started Jan 2008

Longer than P75 for not_applicable

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

January 1, 2008

Completed
8 months until next milestone

First Submitted

Initial submission to the registry

August 14, 2008

Completed
3.3 years until next milestone

First Posted

Study publicly available on registry

December 15, 2011

Completed
11 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

November 1, 2012

Completed
1 month until next milestone

Study Completion

Last participant's last visit for all outcomes

December 1, 2012

Completed
Last Updated

September 15, 2014

Status Verified

September 1, 2014

Enrollment Period

4.8 years

First QC Date

August 14, 2008

Last Update Submit

September 12, 2014

Conditions

Keywords

Meniscal lesionsMRIarthroscopic treatment

Outcome Measures

Primary Outcomes (1)

  • Investigation of improvement in KOOS subscale pain and symptoms

    A multiple linear regression model is constructed to investigate which pre-treatment prognostic factors are associated to improvement in KOOS subscale pain and symptoms from baseline to follow-up.

    12 months

Study Arms (2)

Operative treatment

EXPERIMENTAL
Procedure: Arthroscopy

Conservative treatment

EXPERIMENTAL
Behavioral: Non-invasive treatment

Interventions

ArthroscopyPROCEDURE

Arthroscopy is offered for the patients who do not benefit from conservative treatment.

Also known as: No other names.
Operative treatment

All patients will receive information and supervised exercises by a physiotherapist.

Also known as: No other names.
Conservative treatment

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Clinical suspicion of meniscal lesion according to pain on weight-bearing activities, locking, normal stability, tenderness at medial and/or lateral joint line, normal X-ray
  • Age \> 18 years
  • Able to understand Danish
  • Able to sign an informed consent

You may not qualify if:

  • Age \< 18 years
  • Unable to understand Danish
  • Unable to sign an informed consent
  • Unstable knee
  • X-ray or MRI that shows other diagnoses

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Northern Orthopaedic Division, Klinik Aalborg

Aalborg, Northern Jutland, Denmark

Location

MeSH Terms

Interventions

Arthroscopy

Intervention Hierarchy (Ancestors)

EndoscopyDiagnostic Techniques, SurgicalDiagnostic Techniques and ProceduresDiagnosisMinimally Invasive Surgical ProceduresSurgical Procedures, OperativeOrthopedic Procedures

Study Officials

  • Ole Simonsen, MD

    Northern Orthopaedic Division

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
INVESTIGATOR
Purpose
HEALTH SERVICES RESEARCH
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

August 14, 2008

First Posted

December 15, 2011

Study Start

January 1, 2008

Primary Completion

November 1, 2012

Study Completion

December 1, 2012

Last Updated

September 15, 2014

Record last verified: 2014-09

Locations