Results 31 to 40 of about 762,861 (127)

Characteristics of ultrasound device: a new technology for bone curettage and excavation

Journal of Experimental Orthopaedics, Volume 6, Issue 1, 2019., 2019
Abstract Background Ultrasonic (US) devices are used in laparoscopic, dental, and spinal surgeries, while it is difficult to use for the joint under irrigation and perfusion solutions due to lack of power. A new US device is developed with greater voltage improvement and has been implemented in the arthroscopic field.
Tatsuo Mae, Ken Nakata, Tsukasa Kumai, Yasuyuki Ishibashi, Tomoyuki Suzuki, Takamitsu Sakamoto, Tomoki Ohori, Takehito Hirose, Hideki Yoshikawa   +8 more
wiley   +1 more source

Intradural clinoidectomy for clipping left paraclinoid aneurysm: Three-dimensional operative video

Interdisciplinary Neurosurgery, 2022
Paraclinoid aneurysms represent a true microsurgical challenge for resolution [1,2] due to the proximity with neurovascular structures of the skull base [3–5].
Alvaro Campero, Matías Baldoncini, Juan F. Villalonga   +2 more
doaj   +1 more source

Microsurgical Anatomy of the Orbit: The Rule of Seven

Anatomy Research International, Volume 2011, Issue 1, 2011., 2011
The orbits are paired structures, located on the anterior part of the face. Morphologically, each orbit is a four sided pyramid with a posterior apex and anterior base. In the orbit, all openings are arranged around the base, apex or between the orbital walls. An anatomical characteristic of the orbit is that structures are arranged in groups of seven:
Carolina Martins, Isabel Eugênia Costa e Silva, Alvaro Campero, Alexandre Yasuda, Luiz Roberto Aguiar, Marcos Tatagiba, Albert Rhoton Jr., Robert J. Spinner   +7 more
wiley   +1 more source

Contralateral vs. Ipsilateral Approach to Superior Hypophyseal Artery Aneurysms: An Anatomical Study and Morphometric Analysis

Frontiers in Surgery, 2022
IntroductionSurgical clipping of superior hypophyseal artery (SHA) aneurysms is a challenging task for neurosurgeons due to their close anatomical relationships.
Balkan Sahin, Serdar Onur Aydin, Mehmet Ozgur Yilmaz, Tahsin Saygi, Sahin Hanalioglu, Goktug Akyoldas, Oguz Baran, Oguz Baran, Talat Kiris   +8 more
doaj   +1 more source

Multimodal treatment strategy for clinoidal meningioma: Superficial temporal artery-middle cerebral artery bypass as a safe short- and long-term strategy

Interdisciplinary Neurosurgery, 2022
Background: Operative management of clinoidal meningiomas remains challenging. Several techniques to safely treat this tumor have been reported. Damage to the surrounding structures, such as major vessels, could be fatal; therefore, it is preferable to ...
Ryuichi Noda, Tomohiro Inoue, Sho Tsunoda, Masafumi Segawa, Atsuya Akabane   +4 more
doaj   +1 more source

The Extended Lateral Supraorbital Approach and Extradural Anterior Clinoidectomy Through a Frontopterio-Orbital Window : Technical Note and Pilot Surgical Series [PDF]

, 2017
BACKGROUND: Lateral approaches to treat anterior cranial fossa lesions have evolved since the first frontotemporal approach described by Dandy in 1918.
Schaller, Karl, Radovanovic, Ivan, Tymianski, Michael, Hernesniemi, Juha A, Jagersberg, Max, Hernesniemi, Juha A., Andrade-Barazarte, Hugo, Belkhair, Sirajeddin, Tymianski, Rachel, Turel, Mazda K., Turel, Mazda K, Schaller, Karl Lothard   +11 more
core   +1 more source

Anterior clinoidectomy.

, 2014
The optic nerve within the optic canal, the parophthalmic segment of the carotid artery, and the oculomotor nerve in the superior orbital fissure all lay against the anterior clinoid process.
Lehmberg, J;Krieg, S M;Meyer, B
core   +1 more source

Intradural versus Extradural Anterior Clinoidectomy: Comparison of Visual Loss in Patients with Paraclinoid Aneurysms

Brazilian Neurosurgery
Introduction Visual deficit after surgical treatment for paraclinoid aneurysms is a problem faced by many neurosurgeons. Anterior clinoidectomy, performed to access the aneurysm, is one the most important steps of the surgery.
Paulo Henrique Pires de Aguiar, Giovanna Zambo Galafassi, Maurício Neres Targino, Pedro Henrique Simm Pires de Aguiar, Hugo Leonardo Doria, Vagner Loduca Lima, Marco Antonio Herculano   +6 more
doaj   +1 more source

Direct Surgery of Previously Coiled Large Internal Carotid Ophthalmic Aneurysm for the Purpose of Optic Nerve Decompression

Journal of Neurological Surgery Reports, 2017
Background Progressive visual loss after coil embolization of a large internal carotid ophthalmic aneurysm has been widely reported. It is generally accepted that the primary strategy for this complication should be conservative, including steroid ...
Shuhei Kawabata, Shingo Toyota, Tetsuya Kumagai, Tetsu Goto, Kanji Mori, Takuyu Taki   +5 more
doaj   +1 more source

Preoperative predictive value of the necessity for anterior clinoidectomy in posterior communicating artery aneurysm clipping.

, 2009
OBJECTIVE: Resection of the anterior clinoid process (ACP) for the clipping of an internal carotid-posterior communicating artery aneurysm is rarely needed.
Shin, YS, Lim, YC, Chung, J, Park, SK
core   +1 more source