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Dental Instruments & Supplies

SKU: MMI-64-118
Availability: In Stock

Sanders Periodontal Knife Fig. 4/5

The Sanders Fig. 4/5 Periodontal Knife is a double-ended dental surgical instrument featuring curved and angled cutting blades, shaped shafts and a cylindrical knurled handle. Its design supports controlled incision and excision of gingival and periodontal soft tissue during periodontal procedures. The two working ends provide different orientations for access to the treatment area, while the textured handle supports secure manual handling. Manufactured from Surgical Grade Stainless Steel, the instrument is suitable for professional periodontal use, repeated sterilization and inclusion in gingivectomy and periodontal surgery instrument sets.

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Surgical Grade Material

Crafted from high-quality surgical stainless steel.

Precision Finish

Smooth finish for reliable clinical performance.

Ergonomic Design

Comfortable grip for improved control and handling.

Long Service Life

Built for durability and repeated professional use.

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Easy Sterilization

Fully autoclavable for safe and efficient sterilization.

Technical Specifications
Specification Details
Product Name Sanders Periodontal Knife, Fig. 4/5
Model Number MMI-64-118
Instrument Type Periodontal / gingivectomy knife
Pattern / Figure Sanders Fig. 4/5
Design Double-ended
Working Ends Two periodontal knife blades
Blade Configuration Curved and angled cutting blades
Shaft Curved / angled shafts
Handle Cylindrical knurled handle
Application Periodontal soft-tissue incision and excision
Primary Use Gingivectomy and periodontal soft-tissue procedures
Material Surgical Grade Stainless Steel
Finish Metallic finish
Construction Double-ended hand instrument
Sterilization Autoclavable
Reusable Yes
Application Area Periodontology / Gingival Surgery

Description

The Sanders Periodontal Knife Fig. 4/5 is a double-ended periodontal surgical instrument designed for controlled incision and excision of gingival and periodontal soft tissue. The catalogue/model number shown for this instrument is MMI-64-118, corresponding to the Sanders Fig. 4/5 pattern. This designation is supported by multiple dental instrument catalogues.

The instrument features two differently oriented periodontal knife blades positioned at opposite ends of the handle. The curved and angled working configurations allow the cutting ends to be positioned according to the treatment area and direction of access.

The cylindrical knurled handle provides a textured gripping surface for controlled manual manipulation. The double-ended design incorporates two working configurations into one instrument, making it suitable for periodontal soft-tissue procedures where different blade orientations may be required.

The Sanders pattern is classified among periodontal/gingivectomy knives, with the Fig. 4/5 configuration specifically identified as a Sanders periodontal knife.

Manufactured from Surgical Grade Stainless Steel, the instrument is suitable for professional dental use, repeated cleaning and routine autoclave sterilization.

To maintain the performance, appearance, and service life of your stainless steel dental and surgical instruments, follow these care guidelines:

  • Clean instruments immediately after use to prevent blood, tissue, or debris from drying on the surface.
  • Wash using a neutral pH enzymatic detergent and a soft nylon brush. Avoid abrasive pads, steel wool, or harsh chemicals.
  • Rinse thoroughly with distilled or demineralized water to minimize mineral deposits and corrosion.
  • Dry completely before sterilization or storage, paying special attention to hinges, joints, and serrations where moisture can accumulate.
  • Lubricate hinged and moving instruments regularly with a medical-grade, steam-permeable instrument lubricant to ensure smooth operation.
  • Sterilize using validated autoclave procedures or other approved sterilization methods according to healthcare facility protocols and the instrument’s intended use.
  • Store instruments in a clean, dry environment with tips and cutting edges protected from impact or contact with other instruments.
  • Inspect instruments before each use for wear, corrosion, misalignment, or damage. Remove any defective instrument from service until repaired or replaced.
  • Do not expose stainless steel instruments to bleach, strong acids, high-chloride solutions, or prolonged soaking, as these may cause staining, pitting, or corrosion.
  • Use each instrument only for its intended purpose to preserve precision, functionality, and patient safety.
  • Sanders Fig. 4/5 periodontal knife pattern.
  • Double-ended surgical instrument.
  • Two differently oriented working blades.
  • Curved and angled cutting profiles.
  • Designed for periodontal soft-tissue incision.
  • Suitable for gingivectomy procedures.
  • Useful for controlled periodontal tissue excision.
  • Curved shafts provide working-end orientation.
  • Cylindrical knurled handle for controlled handling.
  • Surgical Grade Stainless Steel construction.
  • Individually poly packed
  • Non-sterile
  • Reusable medical instrument