Emergency procedure applied to tackle the lack of sphericity after cutting the bone bed for cementless hip arthroplasty – the acetabular screw-cup system developed by Aesculap

Functional outcomes and post-operative complications of an emergency procedure applied to tackle the lack of sphericity after cutting the bone bed for cementless hip arthroplasty

Status

Completed

Phases

Unknown

Study type

Observational

Source

ANZCTR

Registry ID

ACTRN12622000745741

Enrollment

100

Registered

2022-05-24

Start date

2010-01-01

Completion date

2020-12-31

Last updated

2022-05-30

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

Conditions

None listed

Brief summary

In our study we are checking patients opperated proviously in aur hospital . The examination is based on the evaluation of the results of the treatment of osteoarthritis of the hip joint in patients with intraoperative decisions to use the "screw cup" due to the failure to obtain the appropriate conditions for "press fit" implantation.The assessment of the suitability of the "screw cup" implant as a rescue procedure is based on the number of postoperative complications and the functional assessment of the operated hip joint using the HOOS and Hip Haris Score.

Interventions

The medical records of patients admitted to SPZOZ Uniwersytecki Szpital Kliniczny hospital between 1/01/2010 and 31/12/2021 will be reviewed. The examination will cover patients who have undergone cementless arthroplasty of the hip joint in whom perfect sphericity was not achieved during milling the socket for the acetabular component. The duration of such an operation is approximately 2 hours. The procedure is performed by a specialist in orthopedics and traumatology.

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Healthy volunteers

Inclusion criteria

Adults scheduled for hip arthroplasty using a cementless press-fit cup in whom an intraoperative decision was made to use a screw cup as a rescue procedure

Exclusion criteria

Death of the patient or failure to consent to the test.

Outcome results