2009年3月19日 星期四

konica SRX-101 X光片洗片機 馬達故障

(http://bme.freebbs.tw 醫學工程論壇同步發表)


Knoica X光片洗片機SRX-101 故障
朋友託看一台 konica SRX-101 X光片洗片機 狀況是開電後,一按側面的Run按鈕,理論上應該會開始滾動轉軸,開始送片。

現在狀況是一按RUN就嗶嗶嗶斷續的叫,滾軸都沒動作。

因為沒有Servivce 及 Operation Manual所以只能以常規的想法來判斷,一般洗片機藥水對溫度要求都很高,所以我先試顯影及定影液溫度,發覺好像沒什麼溫度,覺得可能是不是heater沒動作,導致洗片機停工,可是沒手冊可以確認,只好先放著,著手找相關資料。

後來,朋友還是找代理商來看,帶了主機板及馬達來測試,結果是馬達掛了,更換馬達後,OK。

保溫燈 燈頭掉落 事件

(http://bme.freebbs.tw 醫學工程論壇同步發表)
 


貴院的保溫燈,要檢查一下在燈頭跟燈桿接合地方,如果是利用水管類的三通,要檢查是否有鬆動

如果是T型銲接,一定要確認銲點是否全部銲到,強度夠嗎,

因為已有案例,是因為銲點不足,造成燈頭掉下來,差點造成糾紛

提供各位參考,可以列入自行保養檢查

如果銲點真的有weak或不足(如前後二個點,不是全面銲點),要趕快請鐵工補銲,可以當成評鑑用的PDCA案例。

Welch Allyn AED 10 體外自動電擊器 一級回收

(http://bme.freebbs.tw 醫學工程論壇同步發表)
 
Nebion HLX-8 一級回收
http://www.fda.gov/cdrh/recalls/recall-121508.html

Three Class 1 Recalls: Welch Allyn AED 10 Automatic External Defibrillator (AED) and MRL JumpStart AED
Date Recall
Initiated:
December 15, 2008
Product:

Welch Allyn AED 10 Automatic External Defibrillator (AED) and MRL JumpStart AED

To view the serial numbers that are affected by this recall, please read the company's press release that is included below.

These AEDs were manufactured from October 3, 2002 through January 25, 2007.

Use:

This device is used by emergency or medical personnel, or by others who have completed CPR AED training courses. It is intended to treat adults in a heart attack (cardiac arrest). The device analyzes an unconscious patient's heart rhythm and automatically delivers an electrical shock to the heart if needed to restore a normal heart rhythm.

Recalling Firm:
Welch Allyn Protocol, Inc.
8500 SW Creekside Place
Beaverton, OR 97008
Reason for Recall:

The device may experience:

  • Low defibrillation energy delivery  輸出電擊能量不足
  • Unexpected device shutdown, and/or  非預期性的自動關機
  • Inadequate filtering of electromagnetic noise  肌電訊號過濾不當

These issues could lead to a sudden stoppage of the device, may prevent defibrillation of a patient in cardiac arrest, which could lead to death.

Public Contact:
Customers who have the recalled devices should contact the company at 1-888-345-5356 between 8 a.m. and 5 p.m. Eastern Standard Time. Customers may also visit the company's recall website at www.welchallyn.com/AED10Recall for more information or to learn if their unit is subject to this recall.
FDA District:
Seattle
FDA Comment:

The company sent a recall notification letter to distributors and customers on February 26-27, 2009.

To read the company's press release, please go to: www.welchallyn.com/pressroom/releases/2009/AED10_Recall_03-10-2009.htm

Class 1 recalls are the most serious type of recall and involve situations in which there is a reasonable probability that use of the product will cause serious injury or death.

Health care professionals and consumers may report adverse reactions or quality problems experienced with the use of this product to the FDA's MedWatch Adverse Event Reporting program either online, by regular mail or by FAX.