Results 81 to 90 of about 81,243 (309)

The Effect of Gender on Dimensions of Lumbar Vertebral Pedicle Using Computed Tomography

Majallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul, 2019
BACKGROUND AND OBJECTIVE: Having the correct anatomical points and the size of the pedicle dimension is necessary to minimize neurological complications. Currently, the gold standard for spinal fusion is the use of pedicle screws.
S Momeni-e-Raqla, K Heidari, M H Gharib, M R Mohammadi, M J Golalipour   +4 more
doaj  

Is the Sublingual Artery a Reliable Alternative for Intraoral Anastomoses in Head and Neck Free-Flap Reconstruction? Anatomical Basis and Preliminary Results

Journal of Vascular Diseases
Background/Objectives: Head and neck free-flap reconstructions are often required to treat tumors or extensive post-traumatic jaw defects. The facial artery is the standard receiving vessel for intraoral microvascular anastomoses.
Vasco Starke, Jürgen Wallner, Robert Stigler, Sidney Mannschatz, Jakob Müller, Erich Brenner   +5 more
doaj   +1 more source

NOTE ON A TWISTED PEDICLE. [PDF]

The Lancet, 1899
n ...
openaire   +2 more sources

Mitochondrion in a cone photoreceptor pedicle: movie

, 2014
Presents movie showing the three-dimensional details of cone pedicle mitochondria generated using electron tomography. Pedicles averaged five medium-sized mitochondria clustered far from the active zones.
Perkins, Guy A., Ellisman, Mark H., Poquiz, Patrick H., Fox, Donald A.   +3 more
core  

von Mises stress of the pedicle screws.

, 2014
A. von Mises stress of the upper pedicle screws. B. von Mises stress of the lower pedicle screws. C. Ratio of the von Mises stress of the upper pedicle screws to that of the lower pedicle screws.
Liangbi Xiang (575585), Yue Zhou (71752), Changqing Li (333970), Jun Liu (42548), Hongwei Wang (151141)   +4 more
core   +1 more source

Vascularization of the Ulnar Nerve: Anatomical Feasibility as a Vascularized Nerve Graft for Contralateral C7 Transfer

Clinical Anatomy, EarlyView.
ABSTRACT Recent advances in brachial plexus reconstruction have highlighted the potential advantages of vascularized nerve grafts for functional recovery in high‐priority nerve injuries. This anatomical study evaluated the extrinsic vascular supply of the ulnar nerve based on the superior ulnar collateral artery (SUCA) in the arm, aiming to assess its ...
M. Rosa Morro‐Martí, Pablo Martínez‐Collado, Amer Mustafa‐Gondolbeu, Guillermo Tarnawski‐Español, Anna Carrera‐Burgaya, Joaquim Casañas‐Sintes, Anton Fornieles‐Espinel, Manuel Llusá‐Pérez   +7 more
wiley   +1 more source

Axis Screw Fixation – A Step-by-Step Review of the Surgical Techniques

Brazilian Neurosurgery, 2017
In this article, we present the techniques of axis screw fixation (laminar, pars, pedicle and transarticular screws), discussing the indications and contraindications of each one, as well as surgical tips and anatomical landmarks.
Andrei F. Joaquim, K. Daniel Riew
doaj   +1 more source

Pedicle screw pull-out strength between the Jamshidi needle and pedicle probe techniques in an osteoporotic cancellous bone model: a biomechanical study

Introduction: Spinal fusion surgery with pedicle screws is commonly performed to stabilize the spine of osteoporotic patients. However, securing a strong screw fixation in osteoporotic bone presents significant challenges due to the reduced bone density.
Harun, Mohd Hezery, Mohamed Ramlee, Fadzrul Abbas, Tharmaseelan, Shival, Abdullah, Mohd Na'im   +3 more
core   +1 more source

Single flap approach combined with periosteal pedicle flap as a regenerative procedure: A case report

Clinical Advances in Periodontics, EarlyView.
Abstract Background Single flap approach (SFA) is a validated procedure for obtaining clinical attachment gain and pocket closure when applied to deep intraosseous defects. However, the presence of an interdental crater as well as the tooth location were associated with a lower rate of primary intention closure, possibly jeopardizing the outcome of the
Mattia Severi, Massimo Viola, Leonardo Trombelli   +2 more
wiley   +1 more source

Morphometric Analysis of Subaxial Cervical Vertebra Pedicles in the Turkish Population

Tomography
Background/Objectives: One of the surgical interventions applied in the cervical region is the pedicle screw method. The cervical pedicle screw is stronger than any other screw method; however, use of the cervical pedicle screw is limited due to the ...
Hande Nur Taşdemir Batir, Hatice Güler, Burcu Kamaşak Arpaçay, İzzet Ökçesiz, Halil Dönmez, Güven Kahriman   +5 more
doaj   +1 more source