Una nueva técnica de sutura artroscópica para desgarros del manguito rotador: un estudio clínico retrospectivo

Área de la Ciencia:

• Orthopedic Surgery
• Sports Medicine
• Biomedical Engineering

Sus antecedentes:

• Conventional rotator cuff repair methods have limitations, including suture cutout and insufficient tendon-to-bone contact.
• Rotator cuff injuries are common, impacting shoulder function and quality of life.

Objetivo del estudio:

• To investigate the method, technique, and clinical efficacy of a novel arthroscopic suturing technique for rotator cuff injuries.
• To evaluate the safety and effectiveness of this new technique in improving patient outcomes.

Principales métodos:

• A novel arthroscopic suturing technique, integrating Mason-Allen and suture bridge methods, was used in 21 patients undergoing rotator cuff repair.
• Clinical outcomes were assessed pre- and postoperatively using range of motion, Visual Analog Scale, University of California, Los Angeles (UCLA) Shoulder Rating Scale, and Constant-Murley scores.
• Postoperative follow-up included clinical assessments and magnetic resonance imaging (MRI) to evaluate repair integrity.

Principales resultados:

• All 21 patients achieved successful surgery with primary incision healing and no operative complications.
• Significant improvements were observed in shoulder range of motion, pain scores (Visual Analog Scale), and functional outcome scores (UCLA, Constant-Murley) (P < .05).
• Excellent-to-good outcomes were achieved in 95.2% of patients, with MRI confirming intact repairs and no retears or associated complications.

Conclusiones:

• The novel arthroscopic suturing technique effectively combines the benefits of established methods, enhancing tendon-to-bone contact and reducing suture cutout.
• This technique demonstrates excellent clinical efficacy, safety, and high repair integrity for rotator cuff injuries, leading to high patient satisfaction.
• Preliminary results support this technique as a reliable solution, though larger comparative studies are warranted to further validate its efficacy.