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Clinical results of a subscapularis-preserving access in the treatment by means of inverse shoulder prosthesis

Clinical results of a subscapularis-preserving access in the treatment by means of inverse shoulder prosthesis

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
DRKS
Registry ID
DRKS00021485
Enrollment
90
Registered
2020-07-27
Start date
2020-03-17
Completion date
Unknown
Last updated
2026-03-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Osteoarthritis, unspecified : shoulder region [clavicle, scapula, acromioclavicular, glenohumeral, sternoclavicular joint]. M75.1

Interventions

Group 1: Patients who have already been implanted with a new shoulder prosthesis using an access technique that preserves the subscapularis muscle are clinically examined once. The patient satisfactio

Sponsors

Medizinische Hochschule Hannover
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: - Men and women aged 18 and over - Primary implantation of an inverse shoulder prosthesis - Minimum follow-up 2 years to maximum follow-up 6 years

Exclusion criteria

Exclusion criteria: - Implantation for post-traumatic conditions - Neurological diseases, which limit the shoulder strength - Existing damage or reconstruction of the subscapularis muscle

Design outcomes

Primary

MeasureTime frame
Assessment of the functional result based on the Constant Score

Secondary

MeasureTime frame
o Assessment of the functional result based on the range of motion, especially internal rotation o Evaluation of the force, especially in internal rotation o Detection of complications, especially luxations

Countries

Germany

Contacts

Public ContactYvonne Noll

Orthopädische Klinik der Medizinischen Hochschule Hannover im Diakovere Annastift, Leitung Klinisches Studienmanagement

yvonne.noll@diakovere.de0511-5354-649

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Apr 4, 2026