Operative Orthopadie und Traumatologie · 2006
Arthroscopic transosseous reinsertion of the rotator cuff.
Сравнительное исследованиеСтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
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Ошибки и ограничения
История · было → стало
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Matis Nicholas, Hübner Clemens, Aschauer Erwin, Resch Herbert
Аннотация
OBJECTIVE: Arthroscopic reinsertion of the supraspinatus and infraspinatus tendons by means of imitation of an open transosseous reinsertion technique.
INDICATIONS: Tears in the tendon cuffs of the supraspinatus and infraspinatus muscles. Patients < 75 years of age.
CONTRAINDICATIONS: Retracted tendons that cannot be sufficiently mobilized to provide a tension-free reinsertion. Tears of the tendon cuff of the subscapsularis muscle.
SURGICAL TECHNIQUE: The free edges of the tendons are sparingly resected. The tendon attachment site on the greater tuberosity is freed of soft tissue and decorticated using an arthroscopic bone burr. A full-radius burr is used to drill insertion sites for the sutures in the tuberosity. A hollow needle is inserted percutaneously to puncture the free edges of the tendon for a single reinsertion suture. The hollow needle is then fed through the greater tuberosity to the lateral portal. The suture is guided through the needle and advanced via a working cannula. If the tear is > 2 cm in width, a mattress suture should be placed via another channel in the bone. This is to provide plane contact of the tendon to the reinsertion site.
POSTOPERATIVE MANAGEMENT: Restriction of movement using a shoulder bandage for 6 weeks after the operation.
RESULTS: In the 75 patients treated using a single suture, there was an improvement compared to the related Constant Score from 55.8% before the operation to 80.4% at the follow-up examination, after an average of 26.8 months. The average age in this group was 58.2 years (range 35-75 years). In the 21 patients treated with a mattress suture, there was an improvement compared to the related Constant score from 59% before the operation to 83% at 14.3 months after the operation. The average age in this group was 58 years (range 35-75 years).
INDICATIONS: Tears in the tendon cuffs of the supraspinatus and infraspinatus muscles. Patients < 75 years of age.
CONTRAINDICATIONS: Retracted tendons that cannot be sufficiently mobilized to provide a tension-free reinsertion. Tears of the tendon cuff of the subscapsularis muscle.
SURGICAL TECHNIQUE: The free edges of the tendons are sparingly resected. The tendon attachment site on the greater tuberosity is freed of soft tissue and decorticated using an arthroscopic bone burr. A full-radius burr is used to drill insertion sites for the sutures in the tuberosity. A hollow needle is inserted percutaneously to puncture the free edges of the tendon for a single reinsertion suture. The hollow needle is then fed through the greater tuberosity to the lateral portal. The suture is guided through the needle and advanced via a working cannula. If the tear is > 2 cm in width, a mattress suture should be placed via another channel in the bone. This is to provide plane contact of the tendon to the reinsertion site.
POSTOPERATIVE MANAGEMENT: Restriction of movement using a shoulder bandage for 6 weeks after the operation.
RESULTS: In the 75 patients treated using a single suture, there was an improvement compared to the related Constant Score from 55.8% before the operation to 80.4% at the follow-up examination, after an average of 26.8 months. The average age in this group was 58.2 years (range 35-75 years). In the 21 patients treated with a mattress suture, there was an improvement compared to the related Constant score from 59% before the operation to 83% at 14.3 months after the operation. The average age in this group was 58 years (range 35-75 years).