The Basic Examination Tray: Where Every Dental Visit Starts
Before any procedure begins, the dentist examines the mouth. The examination tray contains instruments designed specifically for inspection, not treatment — instruments that reveal what needs to be done without causing any damage in the process. It is a small set of tools, but their quality directly affects diagnostic accuracy.
Fizza Surgical manufactures dental examination instruments at our Sialkot facility, exporting to dental practices, hospitals, and dental supply companies across more than 50 countries. Here is what belongs on every examination tray and why each instrument matters.
Dental Mirror
The dental mirror serves two functions: indirect vision (viewing surfaces not directly visible) and retraction (holding the cheek, tongue, or lip out of the way). The standard dental mirror has a round head with a reflective surface on a long handle.
Mirror Head Sizes
Mirror heads are numbered from 0 to 6, with size 4 (22 mm diameter) being the most common for adult patients and size 3 (20 mm) used for children or patients with limited mouth opening. Smaller mirrors provide less visual field; larger mirrors are difficult to maneuver in tight spaces.
Front-Surface vs Back-Surface Mirrors
Front-surface mirrors have the reflective coating on the top face of the glass, eliminating double images. Back-surface mirrors have the coating behind the glass, which produces a secondary ghost image from reflection off the glass surface. Front-surface mirrors give a cleaner, sharper image and are preferred for diagnostic use. Back-surface mirrors are acceptable for routine retraction work.
Rhodium vs Silver Coating
Rhodium-coated mirror heads resist tarnishing and corrosion better than silver-coated versions. They maintain reflective quality through repeated sterilization cycles. Fizza Surgical supplies both types; rhodium is the standard recommendation for practices that sterilize instruments in steam autoclave cycles multiple times per week.
Dental Explorer (Sonde)
A fine, pointed probe used to detect caries, calculus, overhangs, and surface irregularities by tactile sensation. The sharp, angled tip catches in soft carious dentine and in subgingival calculus deposits.
Shepherd’s Hook Explorer
The most common explorer design — a single curved, pointed working end. Used for detecting pit and fissure caries and examining all accessible tooth surfaces. The curved end navigates occlusal surfaces and approximal regions without dragging against the gingiva.
No. 23 Explorer (Cow’s Horn)
A double-ended explorer with two angled working ends on opposite sides. Used for examining posterior interproximal surfaces and for detecting subgingival calculus in pockets. The angled arms adapt well to proximal surfaces without the handle blocking the working end.
Periodontal Probe
Calibrated in millimeter markings, the periodontal probe measures the depth of the gingival sulcus or periodontal pocket. Probe tip markings (typically at 3-3-2 mm intervals in the Williams probe or 3.5-2.5-3.5 mm in the WHO probe) allow the dentist to read pocket depth by marking visibility.
Healthy sulcus depth is 1–3 mm. Readings of 4 mm or more indicate periodontitis requiring intervention. Accurate probing is the foundation of periodontal assessment and treatment planning.
Fizza Surgical manufactures Williams probes, WHO probes, and the CPITN (Community Periodontal Index of Treatment Needs) probe in stainless steel with clear depth markings.
Cotton Pliers (College Tweezers)
Curved or straight locking tweezers used for placing and retrieving cotton rolls, pellets, and small items in the oral cavity. The locking mechanism holds the beaks closed without hand pressure, freeing the clinician’s grip. Available with plain or serrated beaks; serrated beaks grip cotton and gauze more securely.
The Standard Examination Set
A basic dental examination tray contains: one dental mirror (size 4), one Shepherd’s Hook explorer, one periodontal probe (Williams pattern), and one pair of cotton pliers. This four-instrument set is the foundation of nearly every dental examination and is the starting point for all clinical assessment.
Instrument Care and Sterilization
Dental examination instruments must withstand repeated autoclave sterilization without corrosion or distortion. Mirror heads should be checked after each cycle for tarnishing of the reflective surface — a tarnished or fogged mirror head provides distorted imaging and should be replaced. Probe tips should be checked periodically for calibration accuracy; bent or damaged tips give unreliable pocket depth readings.
Fizza Surgical examination instruments are manufactured from 420-grade stainless steel with electropolished mirror handles. CE marked and ISO 13485:2016 compliant.
Order Dental Examination Instruments
We supply standard examination sets, individual instruments, and custom-configured dental trays with CE documentation and OEM branding available from 300 pieces. Contact Fizza Surgical for a catalog and pricing.
Where We Serve
Fizza Surgical exports to 50+ countries. Browse our country-specific pages with local regulatory guidance and pricing:
