Management of cementoblastoma in a 16‐year‐old boy: local block resection using PRF

Oral Surgery ◽  
2020 ◽  
Vol 13 (3) ◽  
pp. 268-273
Author(s):  
A. Jamison ◽  
J. Kwok
Keyword(s):  

AIAA Journal ◽  
2000 ◽  
Vol 38 ◽  
pp. 1377-1384
Author(s):  
Carlo de Nicola ◽  
Renato Tognaccini ◽  
Vittorio Puoti


1994 ◽  
Vol 19 (3) ◽  
pp. 347-349 ◽  
Author(s):  
N. K. JAMES ◽  
C. T. K. KHOO ◽  
R. H. FELL

Tourniquet cuff pain is a significant cause of morbidity following regional anaesthesia of the upper limb. We describe a simple new technique for effectively anaesthetizing the area under a pneumatic tourniquet (the “mini-Bier’s block”), which permits comfortable surgery under axillary block anaesthesia even if the local block is incomplete. We report a controlled study of 40 patients in whom statistically significant tourniquet cuff pain relief was obtained in patients receiving an additional low-dose intravenous injection of local anaesthetic localized beneath the cuff. This technique ensures that the safe axillary approach to the brachial plexus can always be used with avoidance of pain from the pressure of the tourniquet cuff.



Author(s):  
C. de Nicola ◽  
V. Puoti ◽  
R. Tognaccini




Author(s):  
Ying Yang ◽  
Dongrui Li ◽  
Xiaofeng Huang


Sensors ◽  
2020 ◽  
Vol 20 (3) ◽  
pp. 928 ◽  
Author(s):  
Mahdi Daghmehchi Firoozjaei ◽  
Ali Ghorbani ◽  
Hyoungshick Kim ◽  
JaeSeung Song

In the current centralized IoT ecosystems, all financial transactions are routed through IoT platform providers. The security and privacy issues are inevitable with an untrusted or compromised IoT platform provider. To address these issues, we propose Hy-Bridge, a hybrid blockchain-based billing and charging framework. In Hy-Bridge, the IoT platform provider plays no proxy role, and IoT users can securely and efficiently share a credit with other users. The trustful end-to-end functionality of blockchain helps us to provide accountability and reliability features in IoT transactions. Furthermore, with the blockchain-distributed consensus, we provide a credit-sharing feature for IoT users in the energy and utility market. To provide this feature, we introduce a local block framework for service management in the credit-sharing group. To preserve the IoT users’ privacy and avoid any information leakage to the main blockchain, an interconnection position, called bridge, is introduced to isolate IoT users’ peer-to-peer transactions and link the main blockchain to its subnetwork blockchain(s) in a hybrid model. To this end, a k-anonymity protection is performed on the bridge. To evaluate the performance of the introduced hybrid blockchain-based billing and charging, we simulated the energy use case scenario using Hy-Bridge. Our simulation results show that Hy-Bridge could protect user privacy with an acceptable level of information loss and CPU and memory usage.



Author(s):  
Suguo Zhu ◽  
Zhenying Fang ◽  
Yi Wang ◽  
Jun Yu ◽  
Junping Du


Author(s):  
Yu-Hui Wen ◽  
Lin Gao ◽  
Hongbo Fu ◽  
Fang-Lue Zhang ◽  
Shihong Xia

Hierarchical structure and different semantic roles of joints in human skeleton convey important information for action recognition. Conventional graph convolution methods for modeling skeleton structure consider only physically connected neighbors of each joint, and the joints of the same type, thus failing to capture highorder information. In this work, we propose a novel model with motif-based graph convolution to encode hierarchical spatial structure, and a variable temporal dense block to exploit local temporal information over different ranges of human skeleton sequences. Moreover, we employ a non-local block to capture global dependencies of temporal domain in an attention mechanism. Our model achieves improvements over the stateof-the-art methods on two large-scale datasets.



2019 ◽  
Vol 57 (8) ◽  
pp. 5580-5594 ◽  
Author(s):  
Faxian Cao ◽  
Zhijing Yang ◽  
Jinchang Ren ◽  
Weizhao Chen ◽  
Guojun Han ◽  
...  




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