Transoral Laser Surgery
Transoral Laser Surgery - Related Videos
05:25
Identification and Protection of the Recurrent Laryngeal Nerve during Transoral Robotic Thyroidectomy
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2025
The aim of this article is to present a method for identifying and protecting the recurrent laryngeal nerve during robotic thyroidectomy through the oral vestibular approach in the absence of the laryngeal nerve monitor.
04:04
Lateral Molar Approach-Driven Transoral Endoscopic Procedure for Benign Infratemporal Fossa Tumor Resection
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2025
Here, we present a protocol to resect benign infratemporal fossa tumors via an endoscopic-assisted transoral lateral molar approach with low-temperature plasma ablation and intraoperative mandibular nerve monitoring. This minimally invasive technique prioritizes anatomical preservation, functional recovery, and avoidance of external scarring, demonstrating feasibility for well-demarcated lesions ≤4 cm in diameter.
09:59
An “All-laser” Endothelial Transplant
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Cited by 5 •
2015
An all laser procedure is proposed in the endothelial transplant. The surgical technique is based on the use of a femtosecond laser to prepare the donor tissue. Laser welding technique is then used to secure the donor endothelium in the correct position.
12:13
Considerations for Rodent Surgery
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2016
Source: Kay Stewart, RVT, RLATG, CMAR; Valerie A. Schroeder, RVT, RLATG. University of Notre Dame, IN The Guide for the Care and Use of Laboratory Animals1 dictates that rodent survival surgery be performed aseptically. Aseptic technique utilizes specific practices that minimize the contamination of the surgical site, including patient preparation, surgeon preparation, sterilization of instruments and other supplies, and the use of a clean and controlled environment. Presurgical planning,...
14:18
Automation of Mode Locking in a Nonlinear Polarization Rotation Fiber Laser through Output Polarization Measurements
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Cited by 2 •
2016
A protocol to detect and automate mode locking in a pre-adjusted nonlinear polarization rotation fiber laser is presented. The detection of a sudden change in the output polarization state when mode locking occurs is used to command the alignment of an intra-cavity polarization controller in order to find mode-locking conditions.
FAQs
Surgeons use the focused beam to produce one of three principal effects: vaporization, cutting, or coagulation. Vaporization removes tissue, cutting separates it, and coagulation treats tissue through controlled energy delivery. This range allows the laser effect to correspond to the intended treatment while limiting disruption of nearby structures.
Microscopic or endoscopic visualization gives the surgeon a detailed view of the operative field through the mouth. That visual control helps focus the beam on the intended abnormal area rather than broadly disturbing surrounding tissue. The viewing method is therefore central to the procedure’s precision and its potential to support organ preservation and functional recovery.
Suitability depends chiefly on where the lesion is located and how extensive it is. Lesions in accessible areas of the larynx, pharynx, or oral cavity may be considered, whereas greater extent can make the approach less appropriate. Clinicians weigh these features because the technique is intended for selected abnormalities, not every lesion in the upper aerodigestive tract.
Because access occurs through the mouth, the approach can avoid an external incision and limit disruption to surrounding structures. That distinction may support organ preservation and functional recovery. It does not make the technique universally appropriate, however, because the lesion’s location and extent still determine whether treatment can be performed effectively through the mouth.
After the operative field is reached through the mouth, the surgeon views the target with a microscope or endoscope and directs a controlled laser beam at the abnormal tissue. Depending on the treatment goal, the beam vaporizes, cuts, or coagulates the tissue. This sequence combines direct visualization with localized energy delivery rather than broad tissue disruption.
Clinical use includes selected lesions of the larynx, pharynx, and oral cavity. The procedure may be applied to some early cancers as well as benign growths, with the specific choice guided by lesion location and extent. Its medical value lies in treating abnormal tissue while potentially preserving the involved organ and supporting functional recovery.