The Contegra bovine jugular vein graft versus the Shelhigh pulmonic porcine graft for reconstruction of the right ventricular outflow tract: a comparative study

Reconstruction of the right ventricular outflow tract plays a major role in congenital cardiac surgery. With the advent of the Contegra bovine jugular vein graft and the Shelhigh pulmonic xenograft, hopes were high that the lack of availability of homografts would be overcome. The present study evaluated both grafts and investigated the influence of known risk factors for premature graft failure.

Low-profile titanium mesh in the use of orbital reconstruction: A pilot study

The purpose of this study was to share our clinical experience in the use and accuracy of a newly designed, low-profile titanium mesh (Modus OPS 1.5; Medartis, Basel, Switzerland) for primary internal orbital reconstruction.

Reconstruction and 3D visualisation based on objective real 3D based documentation

Reconstructions based directly upon forensic evidence alone are called primary information. Historically this consists of documentation of findings by verbal protocols, photographs and other visual means. Currently modern imaging techniques such as 3D surface scanning and radiological methods (Computer Tomography, Magnetic Resonance Imaging) are also applied. Secondary interpretation is based on facts and the examiner's experience. Usually such reconstructive expertises are given in written form, and are often enhanced by sketches. However, narrative interpretations can, especially in complex courses of action, be difficult to present and can be misunderstood. In this report we demonstrate the use of graphic reconstruction of secondary interpretation with supporting pictorial evidence, applying digital visualisation (using 'Poser') or scientific animation (using '3D Studio Max', 'Maya') and present methods of clearly distinguishing between factual documentation and examiners' interpretation based on three cases. The first case involved a pedestrian who was initially struck by a car on a motorway and was then run over by a second car. The second case involved a suicidal gunshot to the head with a rifle, in which the trigger was pushed with a rod. The third case dealt with a collision between two motorcycles. Pictorial reconstruction of the secondary interpretation of these cases has several advantages. The images enable an immediate overview, give rise to enhanced clarity, and compel the examiner to look at all details if he or she is to create a complete image.

Can Developing Women Create Primitive Art? and Other Questions of Value, Meaning and Identity in the Circulation of Janakpur Art

In this article, I examine the values and meanings that adhere to objects made by Maithil women at a development project in Janakpur, Nepal – objects collectors have called ‘Janakpur Art’. I seek to explain how and why changes in pictorial content in Janakpur Art – shifts that took place over a period of five or six years in the 1990s – occurred, and what such a change might indicate about the link between Maithil women’s lives, development, and tourism. As I will demonstrate, part of the appeal for consumers of Janakpur Art has been that it is produced at a ‘women’s development project’ seeking to empower its participants. And yet, the project’s very successes threaten to displace the producers (and what they produce) from their perceived qualities/identities as ‘traditional’ and ‘primitive,’ thereby bringing into question the authenticity of the ‘art’ they produce. The conundrum begs this question: can developing women produce primitive art?

Intraoperative Patient-Specific Reconstruction of Partial Bone Flap Defects After Convexity Meningioma Resection

OBJECTIVE: To evaluate implant accuracy and cosmetic outcome of a new intraoperative patient-specific cranioplasty method after convexity meningioma resection. METHODS: The patient's own bone flap served as a template to mold a negative form with the use of polymethyl methacrylate (PMMA). The area of bone invasion was determined and broadly excised under white light illumination with a safety margin of at least 1 cm. The definitive replica was cast within the remaining bone flap frame and the imprint. Clinical and radiologic follow-up examinations were performed 3 months after surgery. RESULTS: Four women and two men (mean age 51.4 years ± 12.8) underwent reconstruction of bone flap defects after meningioma resection. Mean duration of intraoperative reconstruction of the partial bone flap defects was 19 minutes ± 4 (range 14-24 minutes). Implant sizes ranged from 17-35 cm(2) (mean size 22 cm(2) ± 8). Radiologic and clinical follow-up examinations revealed excellent implant alignment and favorable cosmesis (visual analogue scale for cosmesis [VASC] = 97 ± 5) in all patients. CONCLUSIONS: Patient-specific reconstruction of partial bone flap defects after convexity meningioma resection using the presented intraoperative PMMA cast method resulted in excellent bony alignment and a favorable cosmetic outcome. Relatively low costs and minimized operation time for adjustment and insertion of the cranioplasty implant justify use of this method in small bony defects as well.

Beyond Belief: Japanese Approaches to the Meaning of Religion

For several centuries, Japanese scholars have argued that their nation’s culture—including its language, religion and ways of thinking—is somehow unique. The darker side of this rhetoric, sometimes known by the English term “Japanism” (nihon-jinron), played no small role in the nationalist fervor of the late-nineteenth and early twentieth centuries. While much of the so-called “ideology of Japanese uniqueness” can be dismissed, in terms of the Japanese approach to “religion,” there may be something to it. This paper highlights some distinctive—if not entirely unique—features of the way religion has been categorized and understood in Japanese tradition, contrasting these with Western (i.e., Abrahamic), and to a lesser extent Indian and Chinese understandings. Particular attention is given to the priority of praxis over belief in the Japanese religious context. Des siècles durant, des chercheurs japonais ont soutenu que leur culture – soit leur langue, leur religion et leurs façons de penser – était en quelque sorte unique. Or, sous son jour le plus sombre, cette rhétorique, parfois désignée du terme de « japonisme » (nihon-jinron), ne fut pas sans jouer un rôle déterminant dans la montée de la ferveur nationaliste à la fin du XIXe siècle, ainsi qu’au début du XXe siècle. Bien que l’on puisse discréditer pour l’essentiel cette soi-disant « idéologie de l’unicité japonaise », la conception nippone de la « religion » constitue, quant à elle, un objet d’analyse des plus utiles et pertinents. Cet article met en évidence quelques caractéristiques, sinon uniques du moins distinctives, de la manière dont la religion a été élaborée et comprise au sein de la tradition japonaise, pour ensuite les constrater avec les conceptions occidentale (abrahamique) et, dans une moindre mesure, indienne et chinoise. Une attention toute particulière est ici accordée à la praxis plutôt qu’à la croyance dans le contexte religieux japonais.