BIOTRONIK ProMRI Estella SR Manual Tecnico página 4

• The received data are deciphered and evaluated. Each physician can set the criteria
for evaluation to be used for each patient and can configure the time of notification
via E-mail, SMS or fax.
• A clear overview of the analysis results is displayed for the attending physicians on
the protected Internet platform HMSC (Home Monitoring Service Center).
• Data transmission from the device is performed on a daily basis with the device
message. Depending on the transmitter used, these data are passed on
immediately or, if the data is normal, it is collected for up to 2 weeks.
• Device messages, which indicate special events in the patient's heart or in the
device, are forwarded immediately.
Technical manuals
The following technical manuals provide information about usage of the device
systems:
• Technical manual for the device
• Technical manual for the HMSC
• Technical manuals for the programmer
• Technical manual for device programs as online help on the user interface and as
a PDF file in the Manual Library at BIOTRONIK.com
• Technical manuals for the leads
• Technical manuals for cables, adapters and accessories
Device Variants and NBG Codes
Estella family
The following device variants are available:
Device type Variant with Home Monitoring Variant without Home Monitoring
Dual-chamber Estella DR-T
Single-chamber Estella SR-T
Note: The setting of the pacing mode depends on the individual diagnosis; the modes
are listed in the section pertaining to adjustable parameters.
en • English
Estella DR
Estella SR
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NBG code for Estella DR(-T)
The NBG code for dual-chamber devices is DDDR:
D Pacing in both chambers
D Sensing in both chambers
D Pulse inhibition and pulse triggering
R Rate adaptation
NBG code for Estella SR (-T)
The NBG code for single-chamber devices is AAIR or VVIR:
A/V Pacing in one chamber
A/V Sensing in one chamber
I Pulse inhibition in A/V
R Rate adaptation
Diagnostic and Therapy Functions
General overview
All the systems have extensive features that allow quick diagnosis and delivery of safe
therapy for bradycardia conditions.
• Automatic functions make it easy and fast to implant, configure, and check the
pacemaker.
• Auto-initialization after implantation: the device automatically detects the
implanted leads, sets the polarity and activates the automatic functions after
10 min.
Diagnostic functions
• Data from the last 10 interrogations and follow-ups are recorded as well as
arrhythmia episodes; they are stored together with other data to assess patients
and the state of the device at any time.
• Automatic below-threshold impedance measurement is performed in the device
independent of the pacing pulse in order to check the lead for proper functioning.
• When performing follow-ups using the programmer, the IEGM is indicated with
markers after applying the programming head during the test procedure.