Events

Alerte De Sécurité sur Commercial name: Prodigy Lunar Bone Densitometer. ANVISA registry number: 80071260163. Class of risk: III. Affected model (s); and Lot (s) / Serial number (s) affected :. The following software versions: 15, 15 SP1, and 15 SP2 are affected by the products. - Bone Densitometer (Model: DPX - NT and Record: 80071260176). - Bone Densitometry System (Model: Lunar iDXA and Record: 80071260178). - Prodigy Lunar Bone Densitometer (Model: Prodigy, Prodigy Advance, Prodigy Primo and Prodigy Pro - Record: 80071260163).

Selon Agência Nacional de Vigilância Sanitária (ANVISA), ce/cet/cette alerte de sécurité concerne un dispositif en/au/aux/à Brazil qui a été fabriqué par GE Medical Systems Ultrasound & Primary Care Diagnostics, LLC.; GE Healthcare do Brasil.

Qu'est-ce que c'est?

Les alertes fournissent des informations importantes et des recommandations concernant les dispositifs médicaux. Le fait qu'une alerte soit émise ne signifie pas nécessairement qu'un dispositif soit dangereux. Les alertes de sécurité, qui sont envoyées tant aux travailleurs du secteur médical qu'aux utilisateurs de ces dispositifs, peuvent inclure des rappels. Elles peuvent être rédigées par des fabricants mais aussi par des autorités en charge de la santé.

En savoir plus sur les données ici
  • Type d'événement
    Safety alert
  • ID de l'événement
    1774
  • Date
    2015-12-15
  • Pays de l'événement
    Brazil
  • Source de l'événement
    ANVISA
  • URL de la source de l'événement
    http://www.anvisa.gov.br/sistec/alerta/consultaralerta.asp
  • Notes / Alertes
    Brazilian data is current through June 2018. All of the data comes from Anvisa, except for the categories Manufacturer Parent Company and Product Classification.
    The Parent Company and the Product Classification were added by ICIJ.
    The parent company information is based on 2017 public records. The device classification information comes from FDA’s Product Classification by Review Panel, based on matches of data from the U.S. and Brazil.
  • Notes supplémentaires dans les données
    According to the company, the occurrence of specification failure may result in an unnecessary radiation emission to the patient. However, the amount of radiation used is extremely low - less than one-tenth of a standard chest x-ray, and less than one-day exposure to natural radiation (RSNA - North American Radiological Society and ACR - American College of Radiology, 2014). The normal settings and use of ionizing radiation from a low-dose x-ray system are considered to be very safe and are unlikely to produce a short- or long-term side effect. ### Update of the field action: UPDATED ON 07/28/2017, the company presented the completion report of the field action proving the sending of the safety notice to the client.
  • Cause
    Ge healthcare became aware of non-compliance in the prodigy, idxa and dpx-nt densitometry systems. the identified fault can occur after the use of the repositioning function. it is possible that the encore software calculates an incorrect scan length, which can result in an unnecessary radiation emission to the patient.
  • Action
    Letter delivery with reinforcement of instructions for use to mitigate risk. Field Action Code: IMF 14011. To avoid the emission of unnecessary radiation to the patient: 1) The user should check the scan length displayed on the positioning screen. Then do the scan. For anterior-posterior (AP) spine exams, most patients require a scan length of less than 20 cm. If the scan length is higher, set the value to 20 cm. 2) Monitor the exam during execution and select Abort when the user determines that the sufficient anatomical measurement area has been obtained. In spinal examinations, sufficient anatomical area is obtained when approximately half of the T12 thoracic vertebra is visible. //// Step-by-step instructions for correcting the security problem can be found in the Urgent Notice Letter or through the instructions contained in the enCORE, Rev. 12 User Manual (see page 68 for Abortion Measurement [Abort Measurement] and page 83 for AP Spine Analysis]. Following these instructions correctly will prevent the emission of unnecessary radiation to the patient.

Device

Commercial name: Prodigy Lunar Bone Densitometer. ANVISA registry number: 80071260163. Class of r...

Manufacturer

GE Medical Systems Ultrasound & Primary Care Diagnostics, LLC.; GE Healthcare do Brasil