Advanced Intraoperative Technologies in Neurosurgery

Buch | Softcover

X, 308 Seiten

2012 | 1986
Springer Wien (Verlag)
978-3-7091-8812-5 (ISBN)

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Since the introduction of electrosurgery the techniques of surgery on the nervous system have passed through further improvements (bipolar coagulation, microscope), even if the procedure was not substantially modified. Today, laser represents a new "discipline", as it offers a new way of performing all basic maneuvers (dissection, demolition, hemostasis, vessel sutures). Furthermore, laser offers the possibility of a special maneuver, namely reduction of the volume of a tumoral mass through vaporization. Its application is not restricted to traditional neurosurgery but extends also to stereotactic and vascular neurosurgery. Laser surgery has also influenced the anesthesiologic techniques. At the same time new instrumentation has been introduced: CUSA ultrasonic aspiration, echotomography, and Doppler flowmeter. I have had the chance to utilize these new technologies all at a time and have come to the conclusion that we are facing the dawn of a new methodology which has already shown its validity and lack of inconveniences, and whose object is to increase the precision of neurological surgery. The technological development is still going on, and some improvements are to be foreseen. Laser scalpel is splitting the initial laser surgery into NO TOUCH and TOUCH surgery with laser. As new instrumentarium will be developed, a variable and tunable beam will become available. For example, in a few years Free Electron Laser will further add to the progress in this field.

1. Intraoperative Ultrasound.- Intraoperative Real-Time Ultrasonography: Localization, Characterization and Instrumentation of Lesions of Brain and Spinal Cord.- Intraoperative A-Mode Echoencephalography in Neurosurgery.- Intraoperative Dopplersonography.- 2. Laser Neurosurgery.- Historical Introduction.- Laser Physic.- Laser Effect on Normal Nervous Tissue (CO2-Nd: YAG). Histological Data.- Laser Effect on Normal Vessels (C02-Nd: YAG-Argon). Histological Data.- Laser. A Progress of the Traditional Surgical Procedure.- Principles of Laser Surgery.- Laser Safety.- Laser Neurosurgical Techniques.- Contact Laser.- The Argon Laser and Its Application in Neurological Surgery.- Laser in the Removal of Extraaxial Tumors of the Brain and Spinal Cord.- The Stereotactic CO2 Laser: Instrumentation, Methodology and Clinical Results.- The Use of Lasers in Nerve Repair.- Laser Vascular Application: Reconstructive and Reparative.- Application of Laser for Vaporization of Atherosclerotic Disease.- Photoradiation Therapy with Hematoporphyrin Derivative in the Management of Brain Tumors.- Anesthesiological Techniques in Laser Neurosurgery.- The Light for the Future: Excimer and Free-Electron Lasers.- The Role of Laser in Neurosurgery. Conclusions.- 3. Ultrasonic Aspiration in Neurosurgery.- Ultrasonic Aspiration in Neurosurgery.- 4. Localized Hyperthermia for the Treatment of Cerebral Tumors.- Localized Hyperthermia for the Treatment of Cerebral Tumors.

Erscheint lt. Verlag	10.1.2012
Zusatzinfo	X, 308 p.
Verlagsort	Vienna
Sprache	englisch
Maße	170 x 244 mm
Gewicht	554 g
Themenwelt	Mathematik / Informatik ► Mathematik ► Angewandte Mathematik
Themenwelt	Medizinische Fachgebiete ► Chirurgie ► Neurochirurgie
Schlagworte	neurosurgery • Surgery
ISBN-10	3-7091-8812-1 / 3709188121
ISBN-13	978-3-7091-8812-5 / 9783709188125
Zustand	Neuware