Results 41 to 50 of about 5,313 (212)

COMPARATIVE STUDY OF SEROMA FORMATION IN HARMONIC SCALPEL VERSUS ELECTROCAUTERY IN POST MODIFIED RADICAL MASTECTOMY

Pakistan Armed Forces Medical Journal, 2021
Objective: To compare the frequency of seroma formation in harmonic scalpel vsunipolar electrocautery in post modified radical mastectomy (MRM). Study Design: Quasi experimental study.
Muhammad Farooq Shahid, Taseer Ibrahim, Muhammad Ali Muazzam, Hummaira Chaudhry, Usman Shah Bukhari, Ghufran Ahmed   +5 more
doaj   +1 more source

Ligasure versus harmonic scalpel tonsillectomy.

The Professional Medical Journal, 2023
Objective: To determine whether harmonic scalpel has any advantage over Ligasure tonsillectomy or not in terms of blood loss, duration of surgery, pain scores and slough separation time. Study Design: Double Blind Cross Sectional study. Setting: Faisalabad Medical University and Affiliated Institutions. Period: January to June 2022.
null Muhammad Zahid Rafiq Gill, null Muhammad Asfand Rafiq Gill, null Shaukat Javed, null Asma Hussain, null Muhammad Khalil, null Muhammad Shoaib Farooq   +5 more
openaire   +1 more source

HARMONIC SCALPEL POSSIBILITIES IN THE SURGICAL TREATMENT OF SECONDARY HYPERPARATHYROIDISM [PDF]

Journal of IMAB, 2013
The significant changes in coagulation status during chroniodialysis, performed in patients with secondary hyperparathyroidism require completion of meticulous surgical hemostasis in order to prevent active bleeding in the postoperative period.Aim: To ...
Rumen Nenkov, Radoslav Radev, Ekaterina Marinova, Nikolay Cvetkov, Anatoli Semkov, Borislav Petrov   +5 more
doaj   +1 more source

Harmonic scalpel in supraglottoplasty

GMS Current Posters in Otorhinolaryngology - Head and Neck Surgery, 2016
Introduction: Supraglottoplasty is the gold standard for treatment of severe laryngomalacia. The surgical tools used in this type of intervention range from cold steel and microdebriders to different types of lasers. We propose and outline a surgical protocol for supraglottoplasty in a laryngomalacia[for full text, please go to the a.m. URL]
Stoyanov, G, Shishkov, S, Genova, P, Zheleva, E, Sapundzhiev, N, Platikanov, V   +5 more
openaire   +3 more sources

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

Molecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff, Manuela Moritz, Dennis Eggert, Anna Worthmann, Joerg Heeren, Henrike Zech, Till S. Clauditz, Waldemar Wilczak, Hartmut Schlüter, Christian S. Betz, Arne Böttcher, Jan Hahn   +11 more
wiley   +1 more source

Contact Lens with Moiré Patterns for High‐Precision Eye Tracking

Advanced Functional Materials, EarlyView.
This work presents a passive contact lens for high‐precision eye tracking, integrating a microscopic moiré grating label. The parallax‐induced shift of macroscopic moiré patterns enables angle measurement with 0.28° precision using a standard camera under ambient light.
Ilia M. Fradkin, Roman V. Kirtaev, Mikhail S. Mironov, Dmitriy V. Grudinin, Alexander A. Marchenko, Marina M. Chugunova, Valentin R. Solovei, Alexander V. Syuy, Andrey A. Vyshnevyy, Ilya P. Radko, Aleksey V. Arsenin, Valentyn S. Volkov   +11 more
wiley   +1 more source

Ultrasound‐Triggered Gelation for Restoring Biomechanical Properties of Degenerated Functional Spinal Units

Advanced Healthcare Materials, EarlyView.
This study introduces an innovative approach to treating intervertebral disc degeneration using ultrasound‐triggered in situ hydrogel formation. Proof‐of‐concept experiments using optimized biomaterial and ultrasound parameters demonstrate partial restoration of biomechanical function and successful integration into degenerated disc tissue, offering a ...
Veerle A. Brans, Anna P. Constantinou, Matthew J. Kibble, Valeria Nele, Daniel Reumann, Luca Bau, Sebastien J. P. Callens, James P. K. Armstrong, Nicolas Newell, Constantin C. Coussios, Molly M. Stevens, Michael D. Gray   +11 more
wiley   +1 more source

A case-controlled study comparing harmonic versus electrosurgery in laparoscopic myomectomy

Taiwanese Journal of Obstetrics & Gynecology, 2017
Objective: To compare the safety and effectiveness of the harmonic scalpel and conventional electrosurgery in laparoscopic myomectomy (LM). Materials and Methods: We performed a retrospective chart review of 591 women with symptomatic uterine fibroids ...
Hsin Hong Kuo, Yichieh Li, Chin-Jung Wang, Hsiao-Ting Juang, Chuan-Yao Lee   +4 more
doaj   +1 more source

Hybrid Scaffolds Decouple Biochemical & Biophysical Regulation of Cell Phenotype

Advanced Healthcare Materials, EarlyView.
Replicating tissue‐specific extracellular matrix is crucial for understanding its role in disease. This work demonstrates independent control over stiffness, composition and 3D collagen architecture using hybrid scaffolds: patterned collagen perfused with defined hydrogels.
Xinyuan Song, Samantha C. Mitchell, Abbie N. Smart, William Hardiman, Daniel V. Bax, Ceri E. Staley, Catherine Probert, Pamela Collier, Marian Meakin, Alison A. Ritchie, Tania Mendonca, Amanda J. Wright, Victoria James, Anna M. Grabowska, Catherine L. R. Merry, Serena M. Best, Ruth E. Cameron, Jennifer C. Ashworth   +17 more
wiley   +1 more source

Long-term follow-up of Starion™ versus Harmonic Scalpel™ hemorrhoidectomy for grade III and IV hemorrhoids

Asian Journal of Surgery, 2019
Summary: Background: This study represented an effort to design an alternative to Harmonic Scalpel™ with the same effectiveness but at a lower cost. The concomitant use of Starion™ and Harmonic Scalpel™ had been evaluated to determine the differences in
Joo Hyung Kim, Dae Hyun Kim, Yong Pyo Lee, Kwang Wook Suh   +3 more
doaj   +1 more source