Results 71 to 80 of about 131,031 (355)

First report of Monoeca in Argentina, with description of two new species (Hymenoptera: Apidae) [PDF]

, 2016
Two new species of the oil-collecting bee genus Monoeca Lepeletier & Audinet-Serville (Apidae: Tapinotaspidini) are described and figured from females and males captured in north - eastern Argentina.
Roig Alsina, Arturo Hernan, Torretta, Juan Pablo   +1 more
core   +2 more sources

Microrobotic Catheterization of the Ophthalmic Artery for Targeted Treatment of Retinoblastoma

Advanced Intelligent Systems, EarlyView.
A microrobotic platform is presented that allows teleoperated and autonomous navigation of flow‐driven magnetic microcatheters, MagFlow, into the ophthalmic artery for superselective intra‐arterial infusion of chemotherapy to treat retinoblastoma. Extensive benchtop validations with patient‐derived biomimetic phantoms under optical and fluoroscopic ...
Artur Banach, Mehdi Krichen, Julian Raub, Christina Stathopoulos, Bruno Bartolini, Mahmut Selman Sakar   +5 more
wiley   +1 more source

CT-Based Evaluation of Bone Mineral Density Distribution of Proximal Femur in Patients With Femoral Trochanteric Fracture

Geriatric Orthopaedic Surgery & Rehabilitation
Background Surgical treatment of proximal femoral fractures typically involves fixation with intramedullary nailing or sliding hip screws, where screws inserted into the femoral head stabilize the fracture site.
Daisuke Enomoto MD, Hyonmin Choe MD, PhD, Masahiro Matsumoto MD, Koki Abe MD, PhD, Kazuyoshi Yamamoto MD, PhD, Kousuke Matsuo MD, PhD, Hiroyuki Makita MD, PhD, Naomi Kobayashi MD, PhD, Yutaka Inaba MD, PhD   +8 more
doaj   +1 more source

Prosthesis Design and Stress Profile after Hip Resurfacing: A Finite Element Analysis

Journal of Orthopaedic Surgery, 2008
Purpose. To evaluate the effect of prosthesis design on stress profile in the proximal femur after hip resurfacing. Methods. The von Mises stress profile of the native femur was simulated and compared with that of resurfaced femurs using various ...
A Heijink, ME Zobitz, R Nuyts, BF Morrey, KN An   +4 more
doaj   +1 more source

Bilateral Femoral Head Insufficiency Fractures and Multiple Vertebral Fractures: A Case Report on Rare Presentations of Pregnancy and Lactation-associated Osteoporosis and Their Outcomes

Türk Osteoporoz Dergisi, 2020
Pregnancy and lactation-associated osteoporosis (PLO) is a rare condition seen in the last trimester of pregnancy and early puerperal period which can result in vertebral and femoral fractures. In this case report, two cases of fractures secondary to PLO,
Selin Özen, Oya Ümit Yemişci, Seyhan Sözay   +2 more
doaj   +1 more source

Robot‐Assisted Doppler Optical Coherence Tomography for Intraoperative Evaluation of Microvascular Anastomoses

Advanced Intelligent Systems, EarlyView.
This work presents a robot‐assisted Doppler optical coherence tomography system for autonomous, wide‐field intraoperative assessment of microvascular anastomoses. Machine‐vision–guided probe positioning and adaptive scan planning enable three‐dimensional structural and hemodynamic imaging over extended vessel segments.
Xiaochen Li, Yong Huang, Lu Liu, Danling Tong, Juyi Wang, Meng Li, Yujie Bai, Dedi Tong, Shan Zhu, Shanlin Chen, Qun Hao   +10 more
wiley   +1 more source

Prenatal diagnosis of proximal focal femoral deficiency: Literature review of prenatal sonographic findings [PDF]

, 2016
Proximal focal femoral deficiency (PFFD) is a rare musculoskeletal malformation that occurs in 0.11-0.2 per 10,000 live births. This congenital anomaly involves the pelvis and proximal femur with widely variable manifestations, from mild femoral ...
Aikten, Alanay, Amstutz, Anton, Ashkenazy, Bevan-Thomas, Bronstein, Camera, Cuillier, Dillon, Doğer, Filly, Filly, Geipel, Gonçalves, Gupta, Hadi, Hamanishi, Jeanty, Keret, Lessoway, Lin, Macé, Mailath-Pokorny, Maldjian, Merz, Nemec, Oh, Otera, Parakh, Salomon, Silvas, Torre, Westberry   +33 more
core   +1 more source

Homozygous Achondroplasia With Long‐Term Survival: Growth Patterns, Medical Interventions, and Practice Implications

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Homozygous achondroplasia is widely considered perinatal lethal by the medical community. In this case series, we report two children from a single family with longer‐term survival. One child lived for 17 months and the other was 60 months at the time of publication.
Hannah Singerline, Jason Laufman, Kimberly Wallis, Michelle Merrill   +3 more
wiley   +1 more source

3D Mapping of Bone Channel of Blood Supply to Femoral Head in Proximal Femur [PDF]

, 2022
Shenghui Wu, Kun Quan, Wei Wang, Yingqi Zhang, Jiong Mei   +4 more
openalex   +1 more source

Pembersih bilah kipas siling [PDF]

, 2020
Kebanyakan rumah pada kebiasaannya mempunyai kipas siling tidak kira samada rumah moden atau tradisional. Kipas siling merupakan sejenis kipas yang digantung pada bahagian atas rumah untuk mengitar udara melalui bilah-bilah kipas berputar (Norfarahanim ...
Abdul Halim, Muhammad Hazim, Ismail, Muhammad Fikri Syazani, Ismail, Suhairi, Kamaruddin, Syamsul Azrin, Mohammad Noor, Hafsa, Mohammad Sauti, Muhammad Amir Aiman   +5 more
core