MATHIEU RETRACTOR FIG-2

MATHIEU RETRACTOR • FIG-2 • 20.0CM • CE-CLASS I • ISO 13485:2016

Deep, Tightly Curved Pelvic Retractor for Exposure of the Pouch of Douglas and Deep Pelvic Floor in Gynecological and Colorectal Surgery

The MATHIEU RETRACTOR Type FIG-2 (20.0 cm) is a Class I medical device manufactured according to ISO 13485:2016. This variant with a deeper and tighter curvature is specifically designed for retracting and exposing the deep pouch of Douglas, rectum, and uterosacral ligaments. It follows the use of the shallower FIG-1 to expose deeper-lying structures.

Product Highlights:

✔ Manufactured in accordance with ISO 13485:2016
✔ CE Marked – Class I (Regulation (EU) 2017/745 – MDR)
✔ Mathieu shape FIG-2: Deeper, tighter curvature for targeted deep retraction
✔ Optimal length of 20.0 cm for precise access to the deep pelvis
✔ High-quality Surgical Stainless Steel 1.4301 – rust-proof, corrosion-resistant and durable
✔ Atraumatic, rounded blade tip for gentle contact with the rectum and uterosacral ligaments
✔ Ergonomic, closed finger ring for sensitive and controlled guidance in depth
✔ Matte finish to reduce light glare
✔ Sterilizable and reusable

Benefits of the Mathieu Retractor FIG-2:

• Optimal Exposure of the Pouch of Douglas: The deep curvature allows for secure and gentle lifting of the rectum and posterior vaginal wall to expose the deep pouch of Douglas for dissection or suturing.
• Access to the Uterosacral Ligaments: Ideal for exposing and transecting the uterosacral ligaments during a hysterectomy or pelvic floor reconstruction.
• Systematic Deep Retraction: Used after employing the FIG-1 to reach and hold the next tissue layer (rectum, deep parametrium).
• Protection of the Rectum: The rounded tip and specific curvature minimize the risk of rectal perforation during deep pelvic dissection.
• Indispensable for Radical Procedures: Particularly valuable in radical hysterectomies, deep endometriosis surgery, or during resection of rectoceles.

Technical Specifications:

• Type: Mathieu Retractor (FIG-2) / Deeply Curved Pelvic Retractor
• Model: FIG-2 (deeper curvature)
• Overall Length: 20.0 cm
• Blade Shape: Slightly narrower than the FIG-1, with a deeper, tighter curvature and a finer, rounded tip
• Material: Surgical Stainless Steel 1.4301 (AISI 304)
• Surface Finish: Satin (matte)
• Handle: Closed, oval ring
• Sterilization: Autoclavable up to 138°C (Steam Sterilization)
• Packaging: Individually packed in sterilizable peel pouch
• Risk Class: I according to Regulation (EU) 2017/745 (MDR)

Areas of Application:

• Exposure and opening of the pouch of Douglas
• Dissection and transection of the uterosacral ligaments
• Deep pelvic dissection during radical hysterectomy
• Surgery for deep infiltrating endometriosis of the pouch of Douglas
• Rectocele and enterocele repair
• Low anterior resection (Deep LAR)

Critical Safety and Handling Information (Critical!):

• FOR USE BY EXPERIENCED GYNECOLOGICAL OR COLORECTAL SURGEONS ONLY.
• Gradual Retraction: The FIG-2 should be used only after careful retraction with the FIG-1 and identification of the anatomical boundary layers.
• Extreme Caution Near the Rectum: Due to the depth and tightness of the curvature, there is an increased risk of unintended rectal perforations. The tip must always be guided under direct vision.
• Identification of Ureters: During lateral retraction in the deep parametrium, the ureters must be identified and spared.
• Caution with Endometriosis or Previous Pelvic Surgery: In cases of extensive adhesions or infiltration, the anatomy may be severely altered. Exercise particular care.
• Visual Inspection: Before each use, inspect for deformations of the tight curvature.