Is ultrasonic used in CUSA?

The Columbus Neurosurgery Department now routinely uses a cavitron ultrasonic surgical aspirator (CUSA). The CUSA simultaneously fragments pathologic tissue while providing suction and irrigation. It distinguishes pathologic tissue from normal tissue, thus preventing damage to healthy parenchyma.

How does the CUSA work?

The CUSA uses ultrasonic frequencies to basically emulsify the target tissues. The ultrasound waves cause the cells to dissociate from one another while the device irrigates the area with sterile saline. The same handpiece then aspirates the fluid back out of the surgical site.

What is a Cavitron ultrasonic surgical aspirator?

The Cavitron Ultrasonic Surgical Aspirator is a unique modality for precise tissue removal which results in increased visibility, reduced bleeding, and shorter operating time when dealing with vascular lesions or organs.

What is CUSA Excel?

The CUSA Excel ultrasonic aspiration system is a helpful tool during the operation (10,11). It could help resect the tumor while protect the vessels and nerves surrounding the tumor during operation if the neurosurgeons choose the optimal operating parameters. This new system was easy to set up and use.

How does Cavitron ultrasonic surgical aspirator work?

The cavitron ultrasonic surgical aspirator(CUSA) device generates ultrasonic waves in the range of 23kHz to produce issue cavitatons. This mechanical energy is delivered through a hollow 3 mm tip that vibrates at 23,000 cycles per second.

What is Thunderbeat?

THUNDERBEAT is the world’s first integration of both bipolar and ultrasonic energies delivered simultaneously from a single instrument.

What is a surgical aspirator?

Surgical aspirators consist of a line-powered vacuum pump, a vacuum regulator and gauge, a collection canister, and an optional bacterial filter. Plastic tubing connects these components, completing an open-ended system that continuously draws tissue debris and fluid from the surgical field to the collection canister.

What is the full form of Cusa?

[Usage of the CUSA (cavitron ultrasonic surgical aspirator) in radical surgery of cervical carcinoma of the uterus]

Is Thunderbeat bipolar?

In addition to the simultaneous bipolar and ultrasonic energy output mode, THUNDERBEAT also has a built-in SEAL bipolar only mode that seals without cutting the tissue.

What is a bipolar cautery?

n. Cauterization using a high frequency electrical current passed through tissue from one electrode to another.

What is a gomco suction machine used for?

The Gomco Suction machine is a portable drainage pump designed to ensure gentile suction for specific uses such as gastric (stomach) lavage or abdominal decompression.

What is a portable aspirator used for?

A suction machine, also known as an aspirator, is a type of medical device that is primarily used for removing obstructions — like mucus, saliva, blood, or secretions — from a person’s airway.

How does the Cavitron ultrasonic surgical aspirator ( CUSA ) work?

Cavitron Ultrasonic Surgical Aspirator (CUSA) Neurosurgeons use a cavitron ultrasonic surgical aspirator (CUSA) to “cut out” brain tumors without adversely affecting the surrounding healthy tissue. The cavitron ultrasonic surgical aspirator(CUSA) device generates ultrasonic waves in the range of 23kHz to produce issue cavitatons.

How is ultrasonic aspiration used in neurosurgery?

  Ultrasonic aspiration helps to solve for these issues and has been used for years in state-of-the-art human neurosurgery. The Columbus Neurosurgery Department now routinely uses a cavitron ultrasonic surgical aspirator (CUSA).   The CUSA simultaneously fragments pathologic tissue while providing suction and irrigation.

What kind of aspirator is the CUSA clarity?

This operator’s manual describes how to use the CUSA Clarity Ultrasonic Surgical Aspirator System. It presents the CUSA Clarity as a system that includes a console, handpieces, and accessories.

What does CUSA stand for in surgical category?

CUSA- Cavitational Ultrasonic Surgical Aspiration. Ultrasound cavitation used in the fragmentation of tissue with the action of resection and aspiration. CUSA in neurosurgery for cerebral tissue to access the tumor or aneurysm

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