How Self-Cleaning Surgical Suction Works: ChicagoTip™ Mechanism Explained
- Neuro Enterprises
- 1 day ago
- 2 min read
A self-cleaning suction tip is designed to manage one of the most common mechanical problems in surgical suction: obstruction of the suction pathway. ChicagoTip™ combines a suction lumen with an integrated clearing mechanism so the clinician does not need a separate cleaning instrument to restore flow.
Step 1: suction functions normally
During normal use, ChicagoTip functions as a surgical suction device. The Frazier-style version provides a narrow, precise suction profile and is offered in multiple French sizes. The design is intended to clog less often than a conventional suction tip during use.
Step 2: an obstruction is recognized
If blood, tissue, bone debris or other material begins to obstruct the lumen, suction performance can decrease. With a conventional device, that may lead to disconnecting, manually clearing or exchanging the suction tip.
Step 3: the integrated stylet clears the pathway
ChicagoTip contains a retractable stylet aligned with the suction pathway. The user advances the stylet through the lumen to push or dislodge the obstruction, then retracts it so suction can continue.
Step 4: suction remains connected
The mechanism is designed so the clog-clearing action can be performed while the suction remains connected to the tubing. This is the central difference between an integrated self-cleaning suction and a conventional suction tip that requires a separate troubleshooting step.
Why the Frazier tip material matters
ChicagoTip Frazier uses a stainless steel distal tip. In addition to the self-cleaning mechanism, Neuro Enterprises selected stainless steel for a strong working tip and resistance to chipping or edge damage during use around other surgical instruments.
Available sizes and lengths
9 Fr — CT209; Long CT209L
10 Fr — CT210; Long CT210L
12 Fr — CT212; Long CT212L
14 Fr — CT214; Long CT214L
Standard length: 16 cm
Long length: 20 cm
What “self-cleaning” means
Self-cleaning does not mean that no physical lumen can ever be obstructed. For ChicagoTip, it means the device is designed to clog less often than conventional suction tips and includes a built-in mechanism to quickly clear a blockage if one occurs. That is why searches such as “suction tip that doesn’t clog,” “no-clog suction” and “anti-clog suction tip” accurately point toward this type of solution.
See the ChicagoTip Frazier product page for current specifications, product videos and ordering information.
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