|
The device was not received for investigation at stryker endoscopy because it was repaired locally in stryker india.Problem description (symptom): clarity issue.Action taken at site.(diagnosis): checked and found there is no issue with scope, cleaned with thermal paste and clarity is fine.Final report: scope is working fine only.Job completed: yes.Recommendations to customer: n/a.Probable root cause: laser welding seal failure, distal/proximal window solder failure, damage to optical train, damage to needle, damage to distal or proximal windows, moisture intrusion, end of life wear-out, environmental disturbance: endoscope colder than dew point, environmental disturbance: fluid entrapment between the coupler and eyepiece junction ,(eyepiece only), use error.The reported failure mode will be monitored for future reoccurrence.
|