Piezoelectric Drilling Hole Technique in Septal Fixation
Nevzat Demirbilek1, Cenk Evren1, Mustafa Çelik2
1Department of Otolaryngology - Head and Neck Surgery, Medilife Beylikduzu Hospital, Istanbul.
Objectives:
The act of securing the septum to the midline is very important for the success of the operation during septoplasty and septorhinoplasty operations. The authors' aim in this study is to open a hole in the anterior nasal spine with the Piezoelectric drilling hole technique so as to fix the septum to the midline with a suture passing through that hole.
Methods:
Patients with anterior segmental deviation on whom we performed septoplasty or closed technique septorhinoplasty were included in the study. The patients were divided into 2 groups, as the Classic and Piezo Groups. A total of 63 patients were included in the study; in the Classic Group, we performed septum fixation with suture of the nasal spine to the mucoperiosteum in 27 patients; whereas in the Piezo Group, fixation was performed on 36 patients using the piezo-surgical suture through a nasal spinal opening. Patients were assessed preoperatively and postoperatively by VAS and NOSE scores, and also by postoperative examinations.
Results:
Preoperative and postoperative VAS-NOSE scores were found to be statistically significantly different in both groups (P < 0.0001, P < 0.0001). Redeviation with no need for revision surgery was reported to develop in 1 patient of the classical group (3.7%).
Conclusion:
Piezoelectric drilling hole technique provides stronger fixation in the midline and prevents postoperative redeviation. Its most important superiority over the other methods used in fixing the septum to the nasal spine is its ability to provide adequate stabilization without damaging soft tissue.
Related Concept Videos
01:10Detection of Black Holes
Their closest cousins are neutron stars, which are composed almost entirely of neutrons packed against each other, making them extremely dense. A neutron star has the same mass as the Sun but its diameter is only a few kilometers. Therefore, the escape velocity from their surface is close to the speed of light.
Not until the 1960s, when the first neutron...
01:03Fixation and Sectioning
The simplest type of preparation is the wet mount, in which the specimen is placed in a drop of liquid on the slide. A liquid specimen can be directly deposited on the slide using a dropper. Solid specimens, such as skin scraping, can be placed on the slide before adding a drop of liquid to prepare the wet mount. Sometimes the liquid is simply water, but stains are often added...
01:28Carbon-dioxide Fixation
01:22Overview of Microscopy Techniques
01:08Brick Cutting Techniques
Cut bricks are categorized by size. Bricks cut to half their original length are called half-bats, while those cut to three-fourths their length are known as three-fourth bats.
Special types of...
01:19Key Techniques in Microbiology