keyword
MENU ▼
Read by QxMD icon Read
search

Skin AND anatomy

keyword
https://www.readbyqxmd.com/read/28326716/-zygomaticomaxillary-complex-fractures-with-infraorbital-nerve-damage
#1
Su Jianan, Xu Bing
Zygomaticomaxillary complex (ZMC) fracture is a common type of maxillofacial fracture. In addition to facial depression and diplopia, paresthesia of the lower eyelid, malar regions, nose skin, upper lip skin, and mucous membranes occurs because of infraorbital nerve injury. This article reviewed the anatomy, diagnosis, assessment, treatment, and prognosis of ZMC fracture-related infraorbital nerve injury.
October 1, 2016: Hua Xi Kou Qiang Yi Xue za Zhi, Huaxi Kouqiang Yixue Zazhi, West China Journal of Stomatology
https://www.readbyqxmd.com/read/28319260/the-second-time-flap-from-the-previously-used-anterior-thigh-donor-site-for-head-and-neck-microsurgical-reconstruction
#2
Nidal Farhan Al Deek, Chun-Ta Liao, Shiang-Fu Huang, Chung-Jan Kan, Kai-Ping Chang, Ku-Hao Fang, Chung-Kan Tsao
BACKGROUND: Multiple free tissue transfer from the same donor site is not well described for microsurgical head and neck reconstruction. METHODS: Between (8/2011 and 11/2012), 103 patients received 103 free ALT flaps for head and neck reconstruction; flaps were called first-time ALT flaps. Intra-operative findings were used to assess the presence of a favorable anatomy for a future second flap from the same donor site. And, between 9/2009 and 12/2013, second-time flaps from previously used anterior thighs were attempted either freely or guided by the intra-operative data from the previous surgery...
March 20, 2017: Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28300033/-current-status-of-extracorporeal-shock-wave-lithotripsy-in-urinary-lithiasis
#3
Jose Gregorio Pereira-Arias, Mikel Gamarra-Quintanilla, Luis Felipe Urdaneta-Salegui, Jorge Alberto Mora-Christian, Andrea Sánchez-Vazquez, Ander Astobieta-Odriozola, Gaspar Ibarluzea-González
Over the last decade, urinary lithiasis' prevalence has dramatically increased due to diet and lifestyle changes, growing 10.6% and 7.1% in men and women respectively. Extracorporeal shock wave lithotripsy has lost relevance in current practice due to endoscopic device development and unpredictability of results. Instrument miniaturization is leading to an increase of the percutaneous approach of increasingly smaller stones, while most flexible ureteroscopes durability and digitalization has allowed urologists to address larger stones...
March 2017: Archivos Españoles de Urología
https://www.readbyqxmd.com/read/28295413/using-a-handheld-stereo-depth-camera-to-overcome-limited-field-of-view-in-simulation-imaging-for-radiation-therapy-treatment-planning
#4
Cesare Jenkins, Lei Xing, Amy Yu
PURPOSE: A correct body contour is essential for reliable treatment planning in radiation therapy. While modern medical imaging technologies provide highly accurate patient modeling, there are times when a patient's anatomy cannot be fully captured or there is a lack of easy access to computed tomography (CT) simulation. Here we provide a practical solution to the surface contour truncation problem by using a handheld stereo depth camera (HSDC) to obtain the missing surface anatomy and a surface-surface image registration to stich the surface data into the CT dataset for treatment planning...
March 11, 2017: Medical Physics
https://www.readbyqxmd.com/read/28291738/design-and-validation-of-realistic-breast-models-for-use-in-multiple-alternative-forced-choice-virtual-clinical-trials
#5
Premkumar Elangovan, Alistair Mackenzie, David R Dance, Kenneth C Young, Victoria Cooke, Louise Wilkinson, Rosalind M Given-Wilson, Matthew G Wallis, Kevin Wells
A novel method has been developed for generating quasi-realistic voxel phantoms which simulate the compressed breast in mammography and digital breast tomosynthesis (DBT). The models are suitable for use in virtual clinical trials requiring realistic anatomy which use the multiple alternative forced choice (AFC) paradigm and patches from the complete breast image. The breast models are produced by extracting features of breast tissue components from DBT clinical images including skin, adipose and fibro-glandular tissue, blood vessels and Cooper's ligaments...
April 7, 2017: Physics in Medicine and Biology
https://www.readbyqxmd.com/read/28290240/popliteal-cyst-before-william-baker-first-report-in-the-galenic-corpus
#6
Marios Papadakis, Andreas Manios, Constantinos Trompoukis
INTRODUCTION: A popliteal cyst, also known as Baker cyst, is a benign fluctuant swelling of the gastrocnemius-semimembranosus bursa in the popliteal fossa at the back of the knee. The cyst is named after William Morrant Baker, who is considered to have first described this fluid collection with new sac formation outside of the knee-joint in 1877. We herein present a short description contained in the Galenic Corpus that appears to match to what we now call the Baker cyst. MATERIAL AND METHODS: Α thorough survey of Kühn's Galenic Corpus was performed...
April 2017: Acta Chirurgica Belgica
https://www.readbyqxmd.com/read/28283212/-identification-of-perforating-vessels-by-augmented-reality-application-for-the-deep-inferior-epigastric-perforator-flap
#7
R Bosc, A Fitoussi, F Pigneur, V Tacher, B Hersant, J-P Meningaud
The augmented reality on smart glasses allows the surgeon to visualize three-dimensional virtual objects during surgery, superimposed in real time to the anatomy of the patient. This makes it possible to preserve the vision of the surgical field and to dispose of added computerized information without the need to use a physical surgical guide or a deported screen. TECHNIQUE: The three-dimensional objects that we used and visualized in augmented reality came from the reconstructions made from the CT-scans of the patients...
March 7, 2017: Annales de Chirurgie Plastique et Esthétique
https://www.readbyqxmd.com/read/28268515/patient-movement-compensation-for-3d-echocardiography-fusion
#8
Abhilash R Hareendranathan, Michelle Hanbidge, Allen He, Michelle Noga, Pierre Boulanger, Harald Becher, Kumaradevan Punithakumar
Limited field of view (FOV) is a major problem for 3D real-time echocardiography (3DRTE), which results in an incomplete representation of cardiac anatomy. Various image registration techniques have been proposed to improve the field of view in 3DRTE by fusing multiple image volumes. However, these techniques require significant overlap between the individual volumes and rely on high image resolution and high signal-to-noise ratio. Changes in the heart position due to patient movement during image acquisition can also reduce the quality of image fusion...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28266273/nanosystems-for-skin-delivery-from-drugs-to-cosmetics
#9
Catarina P Reis, Patrícia Rijo, Paula Pereira, Ana F Antunes
Skin delivery is an exciting and challenging area. There are numerous skin delivery systems currently available on the market. However, this market still remains limited to a narrow range of substances. Thus, several strategies have been developed to improve the performance of those substances, including the development of nanosystems. The aim of this review is to elucidate the nanosystems applied to the skin. In order to contextualize this subject, anatomy and physiology of the skin will be first briefly described and then general concepts and the various examples of these nanosystems, both cosmetic and pharmaceutical field, will be also accessed...
March 5, 2017: Current Drug Metabolism
https://www.readbyqxmd.com/read/28236131/free-serratus-anterior-artery-perforator-flap-a-case-report-with-an-anatomic-and-radiological-study
#10
Serena Tamburino, Tiphaine Menez, Jérôme Laloze, Audrey Michot, Pierre Paillet, Rosario Emanuele Perrotta, Vincent Casoli
Perforator flaps have become very popular in reconstructive surgery. The thoracodorsal and lateral thoracic artery perforator flaps are highly studied, and successful clinical series have been reported, whereas the literature concerning the lateral intercostal and serratus anterior artery perforator flaps is quite poor and their vascular anatomy needs yet to be clarified. We describe a case of free serratus anterior artery perforator flap for the reconstruction of a dorsal defect of the foot, followed by an anatomic and radiological study...
February 24, 2017: Surgical and Radiologic Anatomy: SRA
https://www.readbyqxmd.com/read/28226689/patient-movement-compensation-for-3d-echocardiography-fusion
#11
Abhilash R Hareendranathan, Michelle Hanbidge, Allen He, Michelle Noga, Pierre Boulanger, Harald Becher, Kumaradevan Punithakumar, Abhilash R Hareendranathan, Michelle Hanbidge, Allen He, Michelle Noga, Pierre Boulanger, Harald Becher, Kumaradevan Punithakumar, Allen He, Pierre Boulanger, Harald Becher, Michelle Noga, Kumaradevan Punithakumar, Michelle Hanbidge, Abhilash R Hareendranathan
Limited field of view (FOV) is a major problem for 3D real-time echocardiography (3DRTE), which results in an incomplete representation of cardiac anatomy. Various image registration techniques have been proposed to improve the field of view in 3DRTE by fusing multiple image volumes. However, these techniques require significant overlap between the individual volumes and rely on high image resolution and high signal-to-noise ratio. Changes in the heart position due to patient movement during image acquisition can also reduce the quality of image fusion...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28204937/a-new-approach-to-upper-eyelid-reconstruction
#12
A Bulla, C Vielà, L Fiorot, A Bolletta, E Pancrazi, G V Campus
BACKGROUND: Reconstruction of large defects of the upper eyelid is challenging because of its complex anatomy and specialized function. The aim of this work is to develop a single-stage reconstruction procedure based on a new approach. The technique consists of the advancement of an orbicularis oculi myocutaneous flap designed within the blepharoplasty skin excision pattern. METHODS: After the tumor's excision is completed with clear margins, the borders of the flap are incised down to the submuscular plane inside the classical pattern of upper eyelid blepharoplasty...
February 15, 2017: Aesthetic Plastic Surgery
https://www.readbyqxmd.com/read/28195833/a-generalized-framework-unifying-image-registration-and-respiratory-motion-models-and-incorporating-image-reconstruction-for-partial-image-data-or-full-images
#13
Jamie R McClelland, Marc Modat, Simon Arridge, Helen Grimes, Derek D'Souza, David Thomas, Dylan O'Connell, Daniel Low, Evangelia Kaza, David Collins, Martin Leach, David Hawkes
Surrogate-driven respiratory motion models relate the motion of the internal anatomy to easily acquired respiratory surrogate signals, such as the motion of the skin surface. They are usually built by first using image registration to determine the motion from a number of dynamic images, and then fitting a correspondence model relating the motion to the surrogate signals. In this paper we present a generalized framework that unifies the image registration and correspondence model fitting into a single optimization...
February 14, 2017: Physics in Medicine and Biology
https://www.readbyqxmd.com/read/28188018/surgical-treatment-of-disabling-conditions-caused-by-anogenital-lichen-sclerosus-in-women-an-account-of-surgical-procedures-and-results-including-patient-satisfaction-benefits-and-improvements-in-health-related-quality-of-life
#14
Filip Rangatchew, Jens Knudsen, Michael V Thomsen, Krzysztof T Drzewiecki
BACKGROUND: Anogenital lichen sclerosus (LS), a chronic dermatitis that causes scarring and introital stenosis, may prevent sexual intercourse and reduce health-related quality of life (QoL). Surgery can restore the anatomy, allowing patients to resume their sexual lives. This study investigates outcomes in women treated with local skin flaps. METHODS: Thirty-eight consecutive LS-verified patients, surgically treated for debilitating conditions between 1990 and 2013, were retrospectively evaluated...
January 9, 2017: Journal of Plastic, Reconstructive & Aesthetic Surgery: JPRAS
https://www.readbyqxmd.com/read/28182639/assessing-the-suitability-of-medial-sural-artery-perforator-flaps-in-tongue-reconstruction-an-outcome-study
#15
Shao-Yu Hung, Charles Yuen Yung Loh, Soo-Ha Kwon, Chia-Hsuan Tsai, Kai-Ping Chang, Huang-Kai Kao
INTRODUCTION: Oncological resection of the tongue can be reconstructed using a multitude of free flaps. The medial sural artery perforator (MSAP) flap has been well described in the literature in terms of its anatomy and harvest. However, functional outcome studies of post-reconstruction tongue defects using the MSAP flap have not been reported. This study represents the largest outcome study of patients with tongue reconstructions using MSAP flaps and a comprehensive review of its use...
2017: PloS One
https://www.readbyqxmd.com/read/28176265/deformation-of-facial-model-for-complete-denture-prosthesis-using-arap-group-method-and-elastic-properties
#16
Cheng Cheng, Xiaosheng Cheng, Ning Dai, Yuchun Sun, Xiaotong Jiang, Weiwei Li
With the development of 3D printing and computer graphics technology, mouth rehabilitation has increasingly adopted digital methods. This research proposes a new method to transform the appearance of facial model after complete denture prosthesis. A feature template with few feature points is first constructed according to the facial muscle anatomy and facial deformation after complete denture prosthesis. Next, the traditional as-rigid-as-possible (ARAP) method is optimised by clustering based on facial muscles...
February 7, 2017: Medical & Biological Engineering & Computing
https://www.readbyqxmd.com/read/28170119/lateral-arm-free-tissue-transfer-for-parotid-reconstruction-a-pictorial-essay
#17
Stephen Y Kang, Matthew O Old, Theodoros N Teknos
BACKGROUND: The goals of parotid reconstruction are to provide accurate volume reconstruction of the defect while minimizing ptosis, optimize color match to surrounding facial skin, maintain anatomic position of the auricle, and to perform facial nerve rehabilitation in cases in which the facial nerve is removed. METHODS AND RESULTS: For many complex parotid defects, the lateral arm free tissue transfer achieves these reconstructive goals and is the ideal donor site for microvascular reconstruction...
February 7, 2017: Head & Neck
https://www.readbyqxmd.com/read/28160906/thumb-reconstruction-with-thin-proximal-ulnar-perforator-free-flap
#18
REVIEW
Mario Cherubino, Martina Corno, Luigi Valdatta, Roberto Adani
Soft tissue defects of the thumb with exposure of tendons, periosteum, or neurovascular bundles require a complex reconstruction aimed at restoring both skin coverage and the essential function of pinching and manipulation. When large defects are involved, a free tissue transfer is indicated. The proximal ulnar perforator flap represents an interesting solution without the drawbacks of other more widespread free flaps. This report describes the case of a patient with a squamous cell carcinoma of the thumb that required circumferential resection of the soft tissue of the distal phalanx and the interphalangeal joint...
February 2017: Journal of Hand Surgery
https://www.readbyqxmd.com/read/28138188/skin-of-colour-characteristics-and-disease
#19
Zohra Zaidi
Skin colour varies from pale white to very dark. Fitzpatrick's skin phototypes are based on the person's skin colour and its response to sun exposure in terms of burning and tanning of the skin. Fitzpatrick's type 1V-V1 is known as the skin of colour and type 1-111 is the fair or white skin. The colour of the skin and texture of the hair are the most apparent phenotype to differentiate the different races; this correlates closely with the geography and ultraviolet radiation of the sun. There are notable differences in skin disease incidence, presentation, and treatment based on skin type...
February 2017: JPMA. the Journal of the Pakistan Medical Association
https://www.readbyqxmd.com/read/28125537/the-lymphatic-response-to-injury-with-soft-tissue-reconstruction-in-high-energy-open-tibial-fractures-of-the-lower-extremity
#20
Malou C van Zanten, Raakhi M Mistry, Hiroo Suami, Andrew Campbell-Lloyd, James P Finkemeyer, Neil B Piller, Yugesh Caplash
BACKGROUND: Severe compound tibial fractures are associated with extensive soft-tissue damage, resulting in disruption of lymphatic pathways that leave the patient at risk of developing chronic lymphedema. There are limited data on lymphatic response following lower limb trauma. Indocyanine green fluorescence lymphography is a novel, real-time imaging technique for superficial lymphatic mapping. The authors used this technique to image the superficial lymphatic vessels of the lower limbs in patients with severe compound tibial fracture...
February 2017: Plastic and Reconstructive Surgery
keyword
keyword
91843
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"