Long term follow up after Pyrocarbon disc interposition for thumb CMC osteoarthritis

Long term follow up after Pyrocarbon disc interposition for thumb CMC osteoarthritis - Long term follow up after pyrocarbondisc interposition for CMC1 OA

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

NL-OMON

Registry ID

NL-OMON45594

Enrollment

227

Registered

2017-05-01

Start date

2017-06-14

Completion date

Unknown

Last updated

2024-04-15

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

Conditions

CMC 1 OA thumb base osteoarthritis

Interventions

None listed

Eligibility

Age

18 Years to 99 Years

Inclusion criteria

Inclusion criteria: painful CMC 1 osteoartrhitis at initial presentation Type II en type III according to Eaton's classification on x-ray at initial presentation minimum of 3 months nonsurgical treatment before treatment with operation treated with pyrocarbon disc interposition

Exclusion criteria

Exclusion criteria: STT osteoartritis (type IV on Eaton's classification) at initial presentation hyperlaxity (syndromes) systemic degenerative poly or panarthritis (RA, gout, psoriasis)

Design outcomes

Primary

Measure	Time frame
We hypothesize that, compared to other techniques in literature, pyrocarbon interposition results in: 1. Good functional recovery compared with the thumb function before surgery, with return to previous work 2. Less pain compared to the pain before surgery 3. High patient satisfactorion after treatment 4. Less post-operative complications than other interposition materials 5. Maintained thumb length	—

Measure

Time frame

We hypothesize that, compared to other techniques in literature, pyrocarbon interposition results in: 1. Good functional recovery compared with the thumb function before surgery, with return to previous work 2. Less pain compared to the pain before surgery 3. High patient satisfactorion after treatment 4. Less post-operative complications than other interposition materials 5. Maintained thumb length

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Countries

Netherlands

Outcome results