Results 11 to 20 of about 841,703 (253)

The concept of cone creation to treat isolated tricuspid valve dysplasia and the case of a double-orifice tricuspid valveCentral MessagePerspective

JTCVS Techniques, 2023
Objectives: Isolated tricuspid valve dysplasia is a rare disease characterized by a wide spectrum of possible anomalies. We describe the use of the Cone concept to treat a patient with a double-orifice tricuspid valve with massive regurgitation and ...
Andrea Giulio Quarti, MD, Francesco Dimitri Petridis, PhD, Valeria Francesca Mangerini, MD, Lucio Careddu, PhD, Emanuela Angeli, PhD, Gaetano Domenico Gargiulo, PhD   +5 more
doaj   +1 more source

Longitudinal Follow-Up With Radiologic Screening for Recurrence and Secondary Hiatal Hernia in Neonates With Open Repair of Congenital Diaphragmatic Hernia—A Large Prospective, Observational Cohort Study at One Referral Center

Frontiers in Pediatrics, 2021
Objective: After neonatal repair of congenital diaphragmatic hernia (CDH) recurrence is the most severe surgical complication and reported in up to 50% after patch implantation.
Katrin B. Zahn, Katrin B. Zahn, Thomas Schaible, Thomas Schaible, Neysan Rafat, Meike Weis, Christel Weiss, Lucas Wessel, Lucas Wessel   +8 more
doaj   +1 more source

Thin-layer detection from the cone resistance rate of change [PDF]

, 2022
True determination of soil parameters for thin clay layers in sand or silts from CPTU measurements is challenging. Cone resistance in thin layers is influenced by the surrounding layers resulting in unrepresentative measurements.
Hammer, H. B., Skrede, Hallvard, Nordal, S., L'Heureux, Jean-Sébastien, H.B. Hammer, S. Nordal, J.-S. L’Heureux, H. Skrede   +7 more
core   +1 more source

Current surgical techniques in the management of the symptomatic neonate with severe Ebstein anomaly: Too much, too little, or just enough?Central Message

JTCVS Techniques, 2021
The management of severely symptomatic neonates with Ebstein anomaly is challenging during the early neonatal period. Initial management goals should focus on mitigating a central shunt; providing respiratory mechanical support; providing an adequate but
Christopher J. Knott-Craig, MD, FACS, Umar S. Boston, MD   +1 more
doaj   +1 more source

Tricuspid Valve Re-Repair in Ebstein Anomaly Using the Cone Technique [PDF]

, 2017
The management of recurrent tricuspid regurgitation after tricuspid valve repair in patients with Ebstein anomaly is difficult, and tricuspid valve replacement is most commonly performed in such patients.
김도정, 박한기, 신유림
core   +1 more source

Objective assessment of foveal cone loss ratio in surgically closed macular holes using adaptive optics scanning laser ophthalmoscopy. [PDF]

PLoS ONE, 2013
PURPOSE: To use adaptive optics scanning laser ophthalmoscopy (AO-SLO) to quantify cone loss ratio in the foveola in order to assess foveal cone status and to investigate relationships between foveal structural abnormalities and visual function in ...
Satoshi Yokota, Sotaro Ooto, Masanori Hangai, Kohei Takayama, Naoko Ueda-Arakawa, Yuki Yoshihara, Masaaki Hanebuchi, Nagahisa Yoshimura   +7 more
doaj   +1 more source

Tibial Tubercle Screw Fixation on Custom Metaphyseal Cone: Surgical Tip in Severe Metaphyseal Tibia Bone Loss

Arthroplasty Today, 2022
Tibial tubercle osteotomy (TTO) facilitates exposure in knee arthroplasty revision. However, it comes with complications, especially if it invades the intramedullary canal.
Gianluca Piovan, MD, Luca Farinelli, MD, Daniele Screpis, MD, Lorenzo Povegliano, MD, Antonio Pompilio Gigante, MD, Claudio Zorzi, MD   +5 more
doaj   +1 more source

Functional evidence for cone-specific connectivity in the human retina [PDF]

, 2005
NoPhysiological studies of colour vision have not yet resolved the controversial issue of how chromatic opponency is constructed at a neuronal level. Two competing theories, the cone-selective hypothesis and the random-wiring hypothesis, are currently ...
McGraw, Paul V., McKeefry, Declan J., Whitaker, David J., Vakrou, Chara, Paul V. McGraw, Declan McKeefry, David Whitaker, Chara Vakrou   +7 more
core   +1 more source

Repair and remodeling of the mandibular head of the condylar process in four immature dogs

Frontiers in Veterinary Science, 2023
Spontaneous repair and remodeling of the mandibular head of the condylar process is a rarely reported outcome following condylectomy. This clinical report describes the spontaneous repair and subsequent remodeling of the mandibular head of the condylar ...
Christopher P. Sauvé, Nadine Fiani, Santiago Peralta, David C. Hatcher, Boaz Arzi, Boaz Arzi   +5 more
doaj   +1 more source

Euler-Savary's Formula for the Planar Curves in Two Dimensional Lightlike Cone [PDF]

, 2010
In this paper, we study the Euler-Savary's formula for the planar curves in the lightlike cone. We first define the associated curve of a curve in the two dimensional lightlike cone Q2:Then we give the relation between the curvatures of a base curve, a ...
ERGÄUT, Mahmut, BALGETIR ÄOZTEKIN, Handan   +1 more
core   +1 more source