Comparison of Postoperative Functional Outcomes Between Subvastus and Medial Parapatellar Approach in Total Knee Arthroplasty
Comparison of Postoperative Functional Outcomes Between Subvastus and Medial Parapatellar Approach in Total Knee Arthroplasty: a Prospective Random Controlled Trial
Panoramica dello studio
Stato
Stato
Condizioni
Condizioni
Intervento / Trattamento
Intervento / Trattamento
Tipo di studio
Tipo di studio
Iscrizione (Stimato)
Iscrizione
Fase
Fase
- Non applicabile
Contatti e Sedi
Contatto studio
Contatto studio
- Nome: Ran Zhao, MD
- Numero di telefono: +8613161866294
- Email: 2411210441@pku.edu.cn
Luoghi di studio
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Haidian
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Beijing, Haidian, Cina
- Orthopaedic Department of Peking University Third Hospital
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Contatto:
- Orthopaedic Department of Peking University Third Hospital
- Numero di telefono: +8613161866294
- Email: 2411210441@pku.edu.cn
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Criteri di partecipazione
Criteri di ammissibilità
Criteri di ammissibilità
Età idonea allo studio
- Adulto
- Adulto più anziano
Accetta volontari sani
Descrizione
Inclusion Criteria:
- Patients aged 50 to 80 who are diagnosed with end-stage knee osteoarthritis that require unilateral primary total knee arthroplasty;
- Patients who are determined by clinical and laboratory tests to have no absolute surgical contraindications;
- Patients with good compliance, willing and able to undergo follow-up observations as required and sign the informed consent form;
Exclusion Criteria:
- Patients with a history of surgery on the affected knee joint in the past;
- Patients with neuromuscular diseases;
- Patients scheduled for knee joint replacement revision surgery;
- Patients with active knee joint infection or systemic infection;
- Patients who receive primary joint replacement due to non-knee osteoarthritis, such as rheumatoid arthritis, tuberculous arthritis, traumatic arthritis, etc;
- Patients with valgus or varus deformity of the knee joint greater than 15°;
- Patients with knee flexion deformity greater than 15°;
- Patients whose heart and lung functions are determined by clinical and laboratory tests to be unable to tolerate surgery;
- Patients with mental disorders who are unable to cooperate with treatment;
- Patients who is lactating or pregnant;
- Patients who are unwilling to participate in this study and did not sign the informed consent form;
- Patients with poor compliance and inability to cooperate in completing the follow-up observers at critical times;
- For any reason, the researchers believe that the subject is unlikely to complete this study.
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
- Assegnazione: Randomizzato
- Modello interventistico: Assegnazione parallela
- Mascheramento: Separare
Numero di armi
Armi e interventi
Gruppo di partecipanti / ArmGruppo di partecipanti / Arm |
Intervento / TrattamentoIntervento / Trattamento |
|---|---|
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Sperimentale: subvastus approach
Patients receive total knee arthroplasty with subvastus approach.
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Patients receive total knee arthroplasty with subvastus approach to expose the knee joint.
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Comparatore attivo: medial parapatellar approach
Patients receive total knee arthroplasty with medial parapatellar approach, which is classic, mature and with exact curative effect.
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Patients receive total knee arthroplasty with medial parapatellar approach to expose the knee joint
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Cosa sta misurando lo studio?
Misure di risultato primarie
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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Western Ontario and McMaster Universities Osteoarthritis Index(WOMAC)
Lasso di tempo: From enrollment to the end of follow-up at 2 years after receiving total knee arthroplasty
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The higher the score, the more severe the symptoms and the worse the postoperative functional recovery.
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From enrollment to the end of follow-up at 2 years after receiving total knee arthroplasty
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Knee Society Score(KSS)
Lasso di tempo: From enrollment to the end of follow-up at 2 years after receiving total knee arthroplasty
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The lower the score, the more severe the symptoms and the worse the postoperative functional recovery.
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From enrollment to the end of follow-up at 2 years after receiving total knee arthroplasty
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Short Form 12 Health Survey Questionnaire(SF-12)
Lasso di tempo: From enrollment to the end of follow-up at 2 years after receiving total knee arthroplasty
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The higher score equals to the better postoperative satisfaction.
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From enrollment to the end of follow-up at 2 years after receiving total knee arthroplasty
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First Unassisted Straight Leg Raise(SLR)
Lasso di tempo: From enrollment to the end of follow-up at 2 years after receiving total knee arthroplasty
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Record the time of the first postoperative unassisted straight leg raise of every patient.
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From enrollment to the end of follow-up at 2 years after receiving total knee arthroplasty
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Misure di risultato secondarie
Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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Range of Motion of Knee Joint(ROM)
Lasso di tempo: From enrollment to the end of follow-up at 2 years after receiving total knee arthroplasty
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From enrollment to the end of follow-up at 2 years after receiving total knee arthroplasty
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Visual Analogue Scale(VAS)
Lasso di tempo: From enrollment to the end of follow-up at 2 years after receiving total knee arthroplasty
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The higher the score, the stronger the patient's subjective pain perception.
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From enrollment to the end of follow-up at 2 years after receiving total knee arthroplasty
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Myodynamia of Quadriceps Femoris
Lasso di tempo: From enrollment to the end of follow-up at 2 years after receiving total knee arthroplasty
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Surgeons will measure the patients' muscle strength of Quadriceps Femoris using manual muscle testing, based on Lovett Scale for Muscle Strength Assessment.
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From enrollment to the end of follow-up at 2 years after receiving total knee arthroplasty
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Shear Wave Elastography of Quadriceps Femoris
Lasso di tempo: 3 months after receiving total knee arthroplasty
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SWE displays the strength and hardness with precise values.
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3 months after receiving total knee arthroplasty
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Collaboratori e investigatori
Sponsor
Sponsor
Pubblicazioni e link utili
Pubblicazioni generali
- Aladraii AA, Allehaibi LZ, Fattani AA, Alkhudairy TA, Al-Margan AM, Al-Dubai SAR, Mohammed AA, Mohorjy DK, Alqarni AS. Functional Outcome of Subvastus versus Medial Parapatellar Approaches for Total Knee Replacement in Patients with Knee Osteoarthritis: A Prospective Cohort Study. Saudi J Med Med Sci. 2024 Jan-Mar;12(1):35-39. doi: 10.4103/sjmms.sjmms_237_23. Epub 2024 Jan 15.
- Migliorini F, Aretini P, Driessen A, El Mansy Y, Quack V, Tingart M, Eschweiler J. Better outcomes after mini-subvastus approach for primary total knee arthroplasty: a Bayesian network meta-analysis. Eur J Orthop Surg Traumatol. 2020 Aug;30(6):979-992. doi: 10.1007/s00590-020-02648-9. Epub 2020 Mar 10.
- Khan MNH, Abbas K, Faraz A, Ilyas MW, Shafique H, Jamshed MH, Hashmi P. Total knee replacement: A comparison of the subvastus and medial parapatellar approaches. Ann Med Surg (Lond). 2021 Aug 8;68:102670. doi: 10.1016/j.amsu.2021.102670. eCollection 2021 Aug.
- Wu Y, Zeng Y, Bao X, Xiong H, Hu Q, Li M, Shen B. Comparison of mini-subvastus approach versus medial parapatellar approach in primary total knee arthroplasty. Int J Surg. 2018 Sep;57:15-21. doi: 10.1016/j.ijsu.2018.07.007. Epub 2018 Jul 26.
- Gunaratne R, Pratt DN, Banda J, Fick DP, Khan RJK, Robertson BW. Patient Dissatisfaction Following Total Knee Arthroplasty: A Systematic Review of the Literature. J Arthroplasty. 2017 Dec;32(12):3854-3860. doi: 10.1016/j.arth.2017.07.021. Epub 2017 Jul 21.
- Hosseini-Monfared P, Mirahmadi A, Amiri S, Minaie R, Ghafouri MH, Kazemi SM. Comparable long-term functional outcomes of subvastus and medial parapatellar approach in total knee arthroplasty: A 10-year follow-up study. J Exp Orthop. 2024 Oct 8;11(4):e70035. doi: 10.1002/jeo2.70035. eCollection 2024 Oct.
- Mahmoudian A, Lohmander LS, Mobasheri A, Englund M, Luyten FP. Early-stage symptomatic osteoarthritis of the knee - time for action. Nat Rev Rheumatol. 2021 Oct;17(10):621-632. doi: 10.1038/s41584-021-00673-4. Epub 2021 Aug 31.
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Primo inviato che soddisfa i criteri di controllo qualità
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Ultimo aggiornamento inviato che soddisfa i criteri QC
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- PUTH00238
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