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Improved forceps for pulmonary embolectomy.

L K von Segesser¹, E Bauer, R Jenni

¹Clinic for Cardiovascular Surgery, University Hospital, Zürich, Switzerland.

The Annals of Thoracic Surgery

|November 1, 1991

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A new malleable forceps enables surgeons to extract pulmonary emboli during surgery. This surgical tool improves visibility and reduces the risk of damaging pulmonary arteries.

Area of Science:

Cardiovascular Surgery
Thoracic Surgery
Medical Device Innovation

Background:

Pulmonary embolism is a life-threatening condition requiring prompt treatment.
Surgical pulmonary embolectomy is challenging due to limited visibility and risk of vessel damage.

Purpose of the Study:

To describe a novel malleable, nonocclusive forceps for pulmonary embolectomy.
To evaluate the device's potential to improve surgical outcomes and safety.

Main Methods:

Development and description of a new surgical instrument: a malleable, nonocclusive forceps.
Surgical technique utilizing the forceps for direct visualization and extraction of pulmonary emboli.

Main Results:

The forceps provides a malleable and nonocclusive grip for safe extraction of fresh pulmonary emboli.

Related Experiment Videos

Direct vision during pulmonary embolectomy is achieved with an unobscured peripheral field.

The device minimizes the risk of traumatic pulmonary artery laceration.

Conclusions:

The described forceps is a valuable tool for pulmonary embolectomy, enhancing surgical safety and efficacy.
This innovation offers a promising approach to managing pulmonary embolism with reduced complications.