Backbiting ostrum antrum punch forceps 7" working length 100mm adult 360º rotatable 2.5mm x 7.0mm bite 5.0mm wide head ring handle

Precision Access for Complex Antral Procedures

Navigating the confined anatomy of the maxillary sinus requires instruments that combine reach with maneuverability. This backbiting ostrum antrum punch forceps is engineered to address the challenge of accessing posterior and superior recesses where standard straight instruments fall short. With a 100mm working length and a 360-degree rotatable shaft, it allows surgeons to orient the cutting head precisely without repositioning the entire handpiece. The 5.0mm wide head facilitates stable engagement, while the 2.5mm x 7.0mm bite capacity supports effective tissue removal. Designed for both ENT and general surgery applications, this tool enhances visualization and control during delicate antral window creation or debridement tasks.

Use Cases

• Creating or enlarging antrostomies in endoscopic sinus surgery by reaching posterior maxillary sinus walls.
• Removing diseased mucosa or bone fragments from hard-to-access antral recesses with controlled biting action.
• Facilitating precise tissue manipulation in adult patients where standard pediatric instruments lack sufficient reach.
• Supporting general surgical procedures requiring angled access and rotational flexibility for deep cavity work.

Specifications

Care & Handling

• Inspect the rotational mechanism and jaw alignment before each use to supports smooth operation and proper bite closure.
• Clean thoroughly immediately after use to remove biological debris from the hinge and jaw surfaces.
• Store in a protected position to prevent damage to the delicate tip and rotational joint.

General use; follow facility protocols.