Long-term results of the custom-made hip endoprostheses Evolution K® and Adaptiva® - a prospective cohort study

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00023140

Enrollment

109

Registered

2020-10-05

Start date

2009-08-21

Completion date

Unknown

Last updated

2025-04-07

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

Conditions

M16

Interventions

Group 1: Clinical (Harris Hip Score survey, orthopaedic examination of the study prosthesis side and opposite side, survey of non-validated questionnaire) and osteodensitometric (GE Lunar iDXA-Prodigy

Eligibility

Sex/Gender

All

Age

18 Years to 100 Years

Inclusion criteria

Inclusion criteria: Implantation of the custom-made prosthesis Evolution K® or Adaptiva®

Exclusion criteria

Exclusion criteria: Minority

Design outcomes

Primary

Measure	Time frame
Determination of clinical and osteodensitometric results of the custom-made prostheses Evolution K® and Adaptiva® at 16 or 13 years after surgery Clinical evaluation were performed with Harris Hip Score and the corresponding clinical examinations to establish the score. In addition, a full orthopaedic examination of the study prosthesis and the opposing side was performed and a supplementary non-validated questionnaire was collected. Osteodensitometric examinations were performed using a Lunar-iDEXA densitometer.	—

Measure

Time frame

Determination of clinical and osteodensitometric results of the custom-made prostheses Evolution K® and Adaptiva® at 16 or 13 years after surgery Clinical evaluation were performed with Harris Hip Score and the corresponding clinical examinations to establish the score. In addition, a full orthopaedic examination of the study prosthesis and the opposing side was performed and a supplementary non-validated questionnaire was collected. Osteodensitometric examinations were performed using a Lunar-iDEXA densitometer.

—

Secondary

Measure	Time frame
Comparison of clinical and osteodensitometric results of these custom-made prostheses	—

Countries

Germany

Outcome results

None listed

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