TOUCH® CMC 1 CTO09Recalls & reported problems
Keri Medical SA · Class 3 · Implant
All models of TOUCH CMC 1 (9)
Data updated Oct 16, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 9
- Deaths reported
- 0
- Injuries reported
- 9
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 9 adverse event reports that list this exact device (DI 07640181160075), received between Nov 10, 2025 and Sep 23, 2026 — classified as 9 injuries.
The most frequently reported specific device problem is “Material Deformation” (3 reports).
Reports come from manufacturers, hospitals and patients and are not verified by the FDA. A report does not prove the device caused the event, and counts can't be used to compare devices or estimate failure rates. What reports can and can't tell you · How this data works · Data updated Oct 16, 2026.
Reports received per month
Most reported problems
Device problems
- Material Deformation3
- Osseointegration Problem3
- Fracture2
- Loosening of Implant Not Related to Bone-Ingrowth2
- Break1
- Device Dislodged or Dislocated1
- Loss of Osseointegration1
- Mechanical Jam1
Patient problems
- Metal Related Pathology7
- Implant Pain4
- Joint Impingement3
- Inadequate Osseointegration2
- Osteolysis2
- Aseptic loosening1
Recent adverse event reports
The 9 most recent of 9 reports, in the reporter's own words as published by the FDA.
InjurySep 23, 2026Osseointegration Problem; Loosening of Implant Not Related to Bone-Ingrowth
It was reported that a patient underwent a total joint arthroplasty of Touch CMC1 Prosthesis. Subsequently, the patient underwent revision surgery, due to pain and loosening of the cup. During revision surgery, metallosis was observed, and the stem was found deeper than at primary placement. The cup and neck were revised, and bone resection was performed.
Patient problems: Implant Pain; Inadequate Osseointegration; Metal Related Pathology
MAUDE report 50869257 ↗InjurySep 23, 2026Mechanical Jam
It was reported that a patient underwent a total joint arthroplasty of Touch CMC1 Prosthesis. Subsequently, the patient underwent revision surgery, due to a clicking sensation experienced since shortly after the primary placement. During the revision, the neck and cup were extracted, and metallosis was observed.
Patient problems: Metal Related Pathology
MAUDE report 50869256 ↗InjuryAug 14, 2026Osseointegration Problem
It was reported that a patient underwent a total joint arthroplasty of Touch CMC1 Prosthesis. Subsequently, due to severe complex regional pain syndrome on postoperative day 4, with no improvement since then, a bone scintigraphy has been achieved, showing increased tracer uptake on both sides. A revision surgery was required 8 months later, during which the cup was not sealed.
Patient problems: Inadequate Osseointegration
MAUDE report 50260034 ↗InjuryApr 20, 2026Break; Device Dislodged or Dislocated; Osseointegration Problem; Loosening of Implant Not Related to Bone-Ingrowth
IT WAS REPORTED THAT A PATIENT UNDERWENT TOTAL JOINT ARTHROPLASTY OF TOUCH CMC1 PROSTHESIS ON (B)(6) 2022. SUBSEQUENTLY, THE PATIENT UNDERWENT REVISION SURGERY 4 YEARS AFTER THE INITIAL IMPLANTATION DUE TO LOOSENING OF THE TRAPEZIAL CUP. INTRAOPERATIVELY, AN INTRA-PROSTHETIC DISLOCATION WAS IDENTIFIED, ALONG WITH SIGNIFICANT BONE LOSS OF THE TRAPEZIUM ESTIMATED AT 75%.
Patient problems: Aseptic loosening; Osteolysis
MAUDE report 24927061 ↗InjuryApr 16, 2026Loss of Osseointegration; Migration
IT WAS REPORTED THAT A PATIENT UNDERWENT TOTAL JOINT ARTHROPLASTY OF TOUCH CMC1 PROSTHESIS ON (B)(6) 2025. SUBSEQUENTLY, THE PATIENT REPORTED PAIN AND OSTEOLYSIS WAS OBSERVED ON X-RAY. THE PATIENT UNDERWENT A REVISION SURGERY ON (B)(6) 2026; THE SURGEON REMOVED BONE FROM THE TRAPEZIUM AND POSITIONED THE NEW CUP AT A DEEPER LEVEL. METALLOSIS WAS PRESENT IN TRAPEZIUM.
Patient problems: Implant Pain; Metal Related Pathology; Osteolysis
MAUDE report 24899120 ↗InjuryMar 6, 2026Fracture
IT WAS REPORTED THAT A PATIENT UNDERWENT A TOUCH CMC1 REVISION ALMOST THREE YEARS POST-OPERATION DUE TO PE LINER BREAKAGE AND METALLOSIS. THE SURGEON PERFORMED A TRAPEZIECTOMY.
Patient problems: Joint Impingement; Metal Related Pathology
MAUDE report 24532908 ↗InjuryFeb 16, 2026Fracture; Material Deformation
IT WAS REPORTED THAT A PATIENT UNDERWENT A TOTAL JOINT ARTHROPLASTY IN 2022. SUBSEQUENTLY, THE PATIENT UNDERWENT A REVISION ON (B)(6) 2025 DUE TO LINER FRACTURE. THE SURGEON DID NOT NOTICE THAT THE PROSTHESIS HAD BEEN FITTED TOO TIGHTLY WHEN HE RECEIVED THE PATIENT. THE CUP IS DAMAGED BECAUSE HE HAD TO USE INSTRUMENTS TO EXTRACT IT. THE NECK AND THE CUP WERE REVISED.
Patient problems: Joint Impingement; Metal Related Pathology
MAUDE report 24344847 ↗InjuryFeb 6, 2026Material Deformation
IT WAS REPORTED THAT A 45-YEAR-OLD FEMALE PATIENT PRESENTED WITH PERSISTENT PAIN FROM THE FIRST MONTHS POSTOPERATIVELY (INITIAL SURGERY ON (B)(6) 2023). SUBSEQUENTLY, ON (B)(6) 2026, A REVISION SURGERY WAS REQUIRED DURING WHICH THE SURGEON REPLACED THE CUP AND THE NECK.
Patient problems: Implant Pain; Joint Impingement; Metal Related Pathology
MAUDE report 24278832 ↗InjuryNov 10, 2025Material Deformation; Material Deformation
IT WAS REPORTED THAT THE PATIENT UNDERWENT REVISON SURGERY FOLLOWING INTRA-PROSTHETIC CONFLICT, LOOSENING, PAIN AND METALLOSIS. HE HAD NO TRAUMA. HE FELT COMFORTABLE FOR THE FIRST COUPLE OF MONTHS AND THEN BECAME PROGRESSIVELY PAINFUL. PATIENT EXPRESSED PAIN IN HAND AROUND MAY TIME. SURGEON SUSPECTED CUP LOOSENING AND DECIDED TO BRING HIM BACK FOR A REVISION OF CUP AND NECK. UPON REVISION, A LOT OF METALLOSIS WITHIN JOINT, SMALL FRAGMENT OF METAL WERE NOTED, SURGEON REMOVED A LOT OF THE BLACK TISSUE AND TOOK SPECIMENS AS VARIOUS POINTS. THE CUP AND STEM WERE WELL INTEGRATED INTO THE BONE HOWEVER THERE WAS BONE LOSS IN BOTH THE PROXIMAL METACARPAL AND DISTAL TRAPEZIUM. THE SURGEON PROCEEDED BY REMOVING ALL IMPLANTS AND BLACK TISSUES.
Patient problems: Implant Pain; Metal Related Pathology
MAUDE report 23510762 ↗
Other Prosthesis, Finger, Semi-Constrained, Metal/Polymer devices
- TOUCH® CMC 1 NTO156Keri Medical SA · Prosthesis, Finger, Semi-Constrained, Metal/Polymer18 reports
- TOUCH® CMC 1 NTO158Keri Medical SA · Prosthesis, Finger, Semi-Constrained, Metal/Polymer18 reports
- TOUCH® CMC 1 CTO109Keri Medical SA · Prosthesis, Finger, Semi-Constrained, Metal/Polymer14 reports
- TOUCH® CMC 1 NTO08Keri Medical SA · Prosthesis, Finger, Semi-Constrained, Metal/Polymer11 reports
- TOUCH® CMC 1 NTO1510Keri Medical SA · Prosthesis, Finger, Semi-Constrained, Metal/Polymer6 reports
- TOUCH® CMC 1 NTO06Keri Medical SA · Prosthesis, Finger, Semi-Constrained, Metal/Polymer5 reports
- TOUCH® CMC 1 NTO010Keri Medical SA · Prosthesis, Finger, Semi-Constrained, Metal/Polymer4 reports
- Stem holder 112-A32000Keri Medical SA · Prosthesis, Finger, Semi-Constrained, Metal/Polymer1 report
Sources and updates
- Device record: FDA GUDID, file dated Oct 13, 2026 · View this device in AccessGUDID ↗
- Adverse event reports: FDA MAUDE, file dated Oct 14, 2026 · each report above links to its original FDA record
- Recalls: FDA Medical Device Recalls, file dated Oct 16, 2026
- Page last rebuilt: Oct 16, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.
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