During Distraction (Distraction Phase) - KLS Martin group Rotterdam Instrucciones De Uso

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During Distraction (Distraction Phase)

The activation of the distractors is done using the activation key (item no. 51-509-90-07)
(see section 10 "Selecting the Distraction System", page 33).
For the distractors Rotterdam Midline and Bologna Midline please note:
A complete activation turn (90°) results in a distraction path of 0.25 mm. We recommend a
distraction path of 0.5 mm (2 activations per 90°) to 1 mm (4 activations per 90°) throughout
the day.
An arrow on the distractor indicates the activation direction. As a rule, the distraction must
be performed by a physician. The patient or his / her relatives are permitted to perform the
distraction themselves only after receiving instruction by the physician.
The distraction progress must be monitored by regular medical checks.
For example, excessive soft-tissue pull can lead to deformation of the distraction system. Such
potential deformation must be monitored by regular X-ray checks. If the distraction process is
continued in spite of deformation, this could lead to fracture due to overload or the screws
getting torn out of the bone.
WARNING
Danger of system failure due to wrong handling by patient!
Improper handling of the distraction system by the patient can lead to a system defect or
patient injury. Therefore, heed the following:
Be sure to provide adequate patient instruction and postoperative care.
•
The distraction system may never be bent or modified in any other way.
•
All physical activities which could adversely affect the distraction system or bone sections
•
connected with it must be strictly avoided throughout the treatment. This particularly
applies to load carrying (danger of fall) and sports posing a physical impact risk (blow or
knock). Suitable measures must be taken (such as wearing a protective cuff, splint or
helmet) to prevent the distraction site from overload (also during sleep).
• Observe correct direction of activation (see direction arrows on patient screwdriver).
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Rotterdam-Midline Distractor / Bologna-Midline Distractor
Instructions for Use
V. 3.0