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Transfer zone

Also called: exchange zone

Where instruments are passed: about 4 to 7 o'clock (right-handed operator).

The transfer zone, about 4 to 7 o'clock for a right-handed operator, is the space where the assistant and operator pass instruments and materials. Passing here keeps instruments out of the patient's face.

What it is used for

  • Pass and receive instruments in this zone, low and in front of the patient's chin area.

Safety and care

  • Never pass instruments over the patient's face or eyes.

Related

Sources: Dentalcare.com (Procter & Gamble) CE643: Four-Handed Dentistry (Basic Tenets; Zones of Activity; Instrument Transfer)