Hegar Uterine Dilators

Hegar Uterine Dilators (1mm to 16mm) – Cervical Canal Dilation & Gynecological Instruments

Pak Line Industries presents the Hegar Uterine Dilators (1mm to 16mm), an essential set of manual gynecological instruments engineered for progressive, atraumatic expansion of the endocervical canal and internal os during diagnostic, operative, and obstetrical procedures. Designed with gently curved cylindrical shafts, rounded blunt conical tips, and flat central ergonomic handles marked with precise metric sizing, these dilators enable gynecologists to achieve controlled cervical dilation with minimal mucosal resistance and maximum patient safety.

Manufactured in our ISO 13485:2016 certified production facility in Sialkot, every Hegar dilator is hot-drop forged from premium medical-grade AISI 420 Surgical Stainless Steel and vacuum heat-treated to HRC 50–54 to ensure exceptional rigidity, prevent bending or flex under muscular resistance, and resist chemical oxidation across high-frequency reprocessing cycles. Available as single-ended or double-ended instruments ranging incrementally from 1.0 mm up to 16.0 mm (as individual pieces or complete boxed sets), each dilator is crafted with smooth, polished contours to eliminate friction, false passages, or cervical tears. Reusable, rustproof, and 100% steam autoclavable, it meets the highest procurement standards of hospital surgical suites, outpatient colposcopy units, and global medical supply distributors.

Key Features & Surgical Performance Advantages

• Progressive Metric Calibrations (1mm to 16mm): Calibrated in 0.5 mm or 1.0 mm increments to ensure gradual, controlled dilation that protects internal cervical sphincter fibers from trauma.

• Blunt Rounded Conical Tip: Smooth, bullet-nosed tip profile gently guides the instrument through the external and internal os, preventing cervical laceration or uterine wall perforation.

• Anatomical Curvature: Subtle, smooth shaft curve aligns naturally with the pelvic axis and anteverted/retroverted uterine orientations.

• Flat Ergonomic Handle Profile: Centrally located flat gripping surface provides non-slip thumb-and-finger control and features permanent laser-etched metric size markings.

• Single-Ended or Double-Ended Configurations: Offered in classic single-ended patterns with flat handles or double-ended combination styles (e.g., 1/2mm, 3/4mm, etc.) to suit clinical preference.

• Solid Forged AISI 420 Stainless Steel: Martensitic alloy delivers high hardness, preventing bending, nicks, or shaft deformation even in fibrous, nulliparous cervices.

• Anti-Glare Satin Matte / Specular Polish Finish: Low-friction, ultrasmooth exterior surface ensures effortless passage while preventing reflective glare under surgical lighting.

• 100% Steam Autoclavable & Reusable: Resists repeated hospital autoclaving cycles (134°C / 273°F) and ultrasonic cleaning without edge pitting, staining, or finish degradation.

• OEM & Custom Specification Services: Available in customized set packaging, custom laser branding, institutional coding, CE regulatory labels, and bulk export boxes.

Common Gynecological & Clinical Applications

• Cervical Canal Preparation for Dilation and Curettage (D&C)

• Endocervical Dilation for Diagnostic and Operative Hysteroscopy

• Preparation for Intrauterine Device (IUD / IUS) Insertion in Stenotic Cervices

• Endometrial Biopsy and Suction Curettage Access Guidance

• Manual Vacuum Aspiration (MVA) and Management of Retained Products of Conception (RPOC)

• Treatment and Recanalization of Cervical Stenosis or Post-Conization Strictures

• Radium / Intracavitary Brachytherapy Applicator Placement

Technical Specifications (B2B Quick-Specs)