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Cartilage DamageNCT05328674

Clinical and Comparative Evaluation of the Treatment Results of Arthroscopic Reconstruction of Cartilage Defects in the Knee Joint With the Use of Autogenous Cartilage Graft With PRP GF (Platelet-rich Plasma With Growth Factors)

A study testing Arthroscopic reconstruction of cartilage defects in the knee joint with the use of autogenous cartilage transplant with PRP GF (platelet plasma with growth factor) and Arthroscopic reconstruction of the cartilage defects of the knee joint using the microfracture method in people with Cartilage Damage and Cartilage Injury, run by eMKa MED Medical Center at 1 site in Poland.

Unknown status

Status not confirmed. The sponsor has not verified this record for over two years, so it may be out of date.

Official record
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Trial summary

Clinical and comparative evaluation of the treatment results of arthroscopic reconstruction of cartilage defects in the knee joint with the use of autogenous cartilage graft with PRP GF (platelet-rich plasma with growth factors) Read more about this study

Who is it for?
Ages 18 to 65 years
Conditions the study is for
Cartilage Damage, Cartilage Injury, Knee Injuries
What is being tested?
Arthroscopic reconstruction of cartilage defects in the knee joint with the use of autogenous cartilage transplant with PRP GF (platelet plasma with growth factor) and Arthroscopic reconstruction of the cartilage defects of the knee joint using the microfracture method
Type of treatment
Surgery or procedure
Could I receive a placebo?
No, everyone receives an active treatment
How many people
60 participants
Where
1 sitePoland
Study dates
22 Jun 2021to 22 Jun 2022
Phase
Interventional
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 65 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Age 18-65 years;
  • Surgery for ACL damage to the knee joint;
  • Arthroscopic surgery;
  • No prior knee surgical interventions;
  • No additional pathologies in this anatomical area;
  • Informed consent of the patient to participate in the study.

Who cannot join

  • Age under 18 or over 65;
  • Previous surgical interventions in the examined anatomical area;
  • Additional pathologies in this area identified as part of preoperative diagnostics;
  • Damage to the second knee joint;
  • Failure to comply with the rigor of the same rehabilitation treatment protocol.

Trial locations and contacts

1 site in 1 country.

Maciej Kentel, MD PhD contact

+48518744908

emkamed.cm@gmail.com

Kacper Kentel, Master's degree contact

+48695263711

kacper.kentel@emkamed.com.pl

Poland1 site, 1 recruiting
  • eMKa MED Medical Center

    Wroclaw, Dolnośląsk, 53-110

    Maciej Kentel, MD, +48518744908, emkamed.cm@gmail.com

    Kacper Kentel, master's degree, +48695263711, kacper.kentel@emkamed.com.pl

    Recruiting

Other trials in Poland

About this study

Official title: Clinical and Comparative Evaluation of the Treatment Results of Arthroscopic Reconstruction of Cartilage Defects in the Knee Joint With the Use of Autogenous Cartilage Graft With PRP GF (Platelet-rich Plasma With Growth Factors).

Clinical and comparative evaluation of the treatment results of arthroscopic reconstruction of cartilage defects in the knee joint with the use of autogenous cartilage graft with PRP GF (platelet-rich plasma with growth factors)

Read the detailed description

The main goal of the research project is to evaluate the results of the treatment of arthroscopic reconstruction of cartilage defects in the knee joint with the use of an autogenous PRP GF cartilage graft. The specific objectives are: to compare the results of treatment of analogous areas of the cartilage defects of the knee joint obtained in the study groups using two methods: microfracture and autogenous PRP GF cartilage graft (Auto Cart-Arthrex method). The results on the operated limb will be compared in both groups both between the groups and with the results of clinical and biomechanical tests on non-operated limbs.

Being tested
Arthroscopic reconstruction of cartilage defects in the knee joint with the use of autogenous cartilage transplant with PRP GF (platelet plasma with growth factor), Arthroscopic reconstruction of the cartilage defects of the knee joint using the microfracture method
Keywords
Cartilage, Injury, Damage, Defects, Techniques, Reconstruction
Medical subject headings
Knee Injuries, Wounds and Injuries

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Arthroscopic reconstruction of cartilage defects in the knee joint with the use of autogenous cartilage transplant with PRP GF (platelet plasma with growth factor)Procedure or surgery

    Arthroscopic reconstruction of cartilage defects in the knee joint using an autogenous PRP GF cartilage transplant.

  • Arthroscopic reconstruction of the cartilage defects of the knee joint using the microfracture methodProcedure or surgery

    Arthroscopic reconstruction of the cartilage defects of the knee joint using the microfracture method.

Study groups in NCT05328674
Study groupRoleWhat they receive
Microfracture methodActive comparatorNot described
Receives: Procedure: Arthroscopic reconstruction of the cartilage defects of the knee joint using the microfracture method
Method of autogenous PRP (Auto Cart-Arthrex) cartilage transplantExperimentalNot described
Receives: Procedure: Arthroscopic reconstruction of cartilage defects in the knee joint with the use of autogenous cartilage transplant with PRP GF (platelet plasma with growth factor)

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Visual Analogue Score

    Visual Analogue Score - subjective measure for acute and chronic pain. 100-mm VAS ratings of:

    • 0 to 4 mm can be considered no pain;
    • 5 to 44 mm, mild pain;
    • 45 to 74 mm, moderate pain;
    • 75 to 100 mm, severe pain.

    Measured: 1 day

  2. Visual Analogue Score

    Visual Analogue Score - subjective measure for acute and chronic pain. 100-mm VAS ratings of:

    • 0 to 4 mm can be considered no pain;
    • 5 to 44 mm, mild pain;
    • 45 to 74 mm, moderate pain;
    • 75 to 100 mm, severe pain.

    Measured: 3 months after procedure

  3. Visual Analogue Score

    Visual Analogue Score - subjective measure for acute and chronic pain. 100-mm VAS ratings of:

    • 0 to 4 mm can be considered no pain;
    • 5 to 44 mm, mild pain;
    • 45 to 74 mm, moderate pain;
    • 75 to 100 mm, severe pain.

    Measured: 6 months after procedure

  4. Tegner Activity Level Scale (TAS)

    The Tegner Activity Scale (TAS) aims to provide a standardized method in determining the level of activity prior to injury and level of activity post injury that can be documented on a numerical scale.

    The Tegner activity scale is a one-item score that graded activity based on work and sports activities on a scale of 0 to 10. Zero represents disability because of knee problems and 10 represents national or international level soccer.

    Measured: 1 day

  5. Tegner Activity Level Scale (TAS)

    The Tegner Activity Scale (TAS) aims to provide a standardized method in determining the level of activity prior to injury and level of activity post injury that can be documented on a numerical scale.

    The Tegner activity scale is a one-item score that graded activity based on work and sports activities on a scale of 0 to 10. Zero represents disability because of knee problems and 10 represents national or international level soccer.

    Measured: 3 months after procedure

  6. Tegner Activity Level Scale (TAS)

    The Tegner Activity Scale (TAS) aims to provide a standardized method in determining the level of activity prior to injury and level of activity post injury that can be documented on a numerical scale.

    The Tegner activity scale is a one-item score that graded activity based on work and sports activities on a scale of 0 to 10. Zero represents disability because of knee problems and 10 represents national or international level soccer.

    Measured: 6 months after procedure

  7. Tegner Lysholm Knee Scoring Scale

    The Tegner Lyshom Knee Scoring Scale is a patient-reported instrument that consists of subscales for pain, instability, locking, swelling, limp, stair climbing, squatting, and the need for support. Scores range from 0 (worse disability) to 100 (less disability).

    Grading the Tegner Lysholm Knee Scoring Scale:

    • <65 - poor;
    • 65-83 - fair;
    • 84-90 - good;
    • >90 - excellent.

    Measured: 1 day

  8. Tegner Lysholm Knee Scoring Scale

    The Tegner Lyshom Knee Scoring Scale is a patient-reported instrument that consists of subscales for pain, instability, locking, swelling, limp, stair climbing, squatting, and the need for support. Scores range from 0 (worse disability) to 100 (less disability).

    Grading the Tegner Lysholm Knee Scoring Scale:

    • <65 - poor;
    • 65-83 - fair;
    • 84-90 - good;
    • >90 - excellent.

    Measured: 3 months after procedure

  9. Tegner Lysholm Knee Scoring Scale

    The Tegner Lyshom Knee Scoring Scale is a patient-reported instrument that consists of subscales for pain, instability, locking, swelling, limp, stair climbing, squatting, and the need for support. Scores range from 0 (worse disability) to 100 (less disability).

    Grading the Tegner Lysholm Knee Scoring Scale:

    • <65 - poor;
    • 65-83 - fair;
    • 84-90 - good;
    • >90 - excellent.

    Measured: 6 months after procedure

  10. IKDC SUBJECTIVE KNEE EVALUATION FORM

    Interpreted as a measure of function, such that higher scores represent higher levels of function and lower levels of symptoms. A score of 100 is interpreted to mean no limitation with sporting activities or daily living and the complete absence of symptoms.

    Measured: 1 day

  11. IKDC SUBJECTIVE KNEE EVALUATION FORM

    Interpreted as a measure of function, such that higher scores represent higher levels of function and lower levels of symptoms. A score of 100 is interpreted to mean no limitation with sporting activities or daily living and the complete absence of symptoms.

    Measured: 3 months after procedure

  12. IKDC SUBJECTIVE KNEE EVALUATION FORM

    Interpreted as a measure of function, such that higher scores represent higher levels of function and lower levels of symptoms. A score of 100 is interpreted to mean no limitation with sporting activities or daily living and the complete absence of symptoms.

    Measured: 6 months after procedure

  13. Body Mass Index (BMI)

    BMI is interpreted using standard weight status categories:

    I : below 18.5 kg/m2 - underweight;

    II : 18.5 - 24.9 kg/m2 - healthy weight;

    III : 25.0 - 29.9 kg/m2 - overweight;

    IV : 30.0 kg/m2 and above - obesity.

    Measured: 1 day

  14. Body Mass Index (BMI)

    BMI is interpreted using standard weight status categories:

    I : below 18.5 kg/m2 - underweight;

    II : 18.5 - 24.9 kg/m2 - healthy weight;

    III : 25.0 - 29.9 kg/m2 - overweight;

    IV : 30.0 kg/m2 and above - obesity.

    Measured: 3 months after procedure

  15. Body Mass Index (BMI)

    BMI is interpreted using standard weight status categories:

    I : below 18.5 kg/m2 - underweight;

    II : 18.5 - 24.9 kg/m2 - healthy weight;

    III : 25.0 - 29.9 kg/m2 - overweight;

    IV : 30.0 kg/m2 and above - obesity.

    Measured: 6 months after procedure

  16. Magnetic resonance imaging (MRI)

    1,5 Tesli

    Measured: 6 months after procedure

  17. Ultrasonography (USG)

    Ultrasound examination on the apparatus with the option of elastometry

    Measured: 6 months after procedure

  18. Biomechanical examination

    On the Biodex 3 System measuring device

    Measured: 3 months after procedure

  19. Biomechanical examination

    On the Biodex 3 System measuring device

    Measured: 6 months after procedure

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted14 Apr 2022
  2. Study start22 Jun 2021
  3. Primary completion22 Jun 2022 (estimated)
  4. Study completion22 Jun 2022 (estimated)

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Model description
comparison of the results of arthroscopic treatment of analogous areas of cartilage defects in the knee joint obtained in study groups using two methods: microfracture and autogenous PRP GF cartilage graft (Auto Cart - Arthrex method).
Masking
None (open label)
Enrolment
60 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT05328674
Sponsor's protocol ID
KB-563/2021
Status last verified
Mar 2022
First submitted
30 Mar 2022
Last updated
14 Apr 2022
Results posted
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Questions about this trial

What is this clinical trial studying?

A study testing Arthroscopic reconstruction of cartilage defects in the knee joint with the use of autogenous cartilage transplant with PRP GF (platelet plasma with growth factor) and Arthroscopic reconstruction of the cartilage defects of the knee joint using the microfracture method in people with Cartilage Damage and Cartilage Injury, run by eMKa MED Medical Center at 1 site in Poland.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 6 inclusion and 5 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: status not confirmed, as of the sponsor's last update on 14 Apr 2022. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in Poland. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

Results are not available in the source record.

How can a doctor refer a patient or contact the research team?

Contact Maciej Kentel, MD PhD (+48518744908, emkamed.cm@gmail.com), or a site near the patient. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Visual Analogue Score (time frame: 1 day). The study lists 19 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 14 Apr 2022.

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