Atlas of Operative Otorhinolaryngology and Head & Neck Surgery: Rhinology and Anterior Skullbase Surgery

Download Atlas of Operative Otorhinolaryngology and Head & Neck Surgery: Rhinology and Anterior Skullbase Surgery PDF Online Free

Author :
Publisher : JP Medical Ltd
ISBN 13 : 9350904802
Total Pages : 468 pages
Book Rating : 4.3/5 (59 download)

DOWNLOAD NOW!


Book Synopsis Atlas of Operative Otorhinolaryngology and Head & Neck Surgery: Rhinology and Anterior Skullbase Surgery by : Bachi T Hathiram

Download or read book Atlas of Operative Otorhinolaryngology and Head & Neck Surgery: Rhinology and Anterior Skullbase Surgery written by Bachi T Hathiram and published by JP Medical Ltd. This book was released on 2013-03-31 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Atlas of Operative Otorhinolaryngology and Head and Neck Surgery (2 Vol Set)

Download Atlas of Operative Otorhinolaryngology and Head and Neck Surgery (2 Vol Set) PDF Online Free

Author :
Publisher : JP Medical Ltd
ISBN 13 : 9350901994
Total Pages : 864 pages
Book Rating : 4.3/5 (59 download)

DOWNLOAD NOW!


Book Synopsis Atlas of Operative Otorhinolaryngology and Head and Neck Surgery (2 Vol Set) by : Bachi T Hathiram

Download or read book Atlas of Operative Otorhinolaryngology and Head and Neck Surgery (2 Vol Set) written by Bachi T Hathiram and published by JP Medical Ltd. This book was released on 2013-03-31 with total page 864 pages. Available in PDF, EPUB and Kindle. Book excerpt: This two volume set is a comprehensive guide to surgical techniques in otorhinolaryngology and head and neck surgery. Beginning with otology and lateral skull-base surgery, the following sections discuss rhinology and anterior skull-base surgery, maxillofacial, plastic, cosmetic and reconstructive surgery, laryngology including airway and head and neck surgery including oncology. Each chapter describes a different surgical procedure for the relevant region of the head and neck. Highly illustrated with more than 2700 colour images. Key points Comprehensive, two volume set describing surgical techniques in otorhinolaryngology and head and neck surgery Features more than 2700 colour images and illustrations

Jaypee's Video Atlas of Operative Otorhinolaryngology and Head & Neck Surgery

Download Jaypee's Video Atlas of Operative Otorhinolaryngology and Head & Neck Surgery PDF Online Free

Author :
Publisher : JP Medical Ltd
ISBN 13 : 9350906570
Total Pages : 71 pages
Book Rating : 4.3/5 (59 download)

DOWNLOAD NOW!


Book Synopsis Jaypee's Video Atlas of Operative Otorhinolaryngology and Head & Neck Surgery by : Bachi T Hathiram

Download or read book Jaypee's Video Atlas of Operative Otorhinolaryngology and Head & Neck Surgery written by Bachi T Hathiram and published by JP Medical Ltd. This book was released on 2014-03-31 with total page 71 pages. Available in PDF, EPUB and Kindle. Book excerpt: Video atlas presenting trainee ENT surgeons with the latest techniques in their field. Covers Otology and Lateral Skullbase Surgery, Rhinology and Anterior Skullbase Surgery, Facial Plastics, Cosmetic and Reconstructive Surgery, Voice and Laryngotracheal Surgery, and Head and Neck Surgery.

Atlas of Operative Otorhinolaryngology and Head & Neck Surgery: Otology and Lateral Skullbase Surgery

Download Atlas of Operative Otorhinolaryngology and Head & Neck Surgery: Otology and Lateral Skullbase Surgery PDF Online Free

Author :
Publisher : JP Medical Ltd
ISBN 13 : 9350904799
Total Pages : 406 pages
Book Rating : 4.3/5 (59 download)

DOWNLOAD NOW!


Book Synopsis Atlas of Operative Otorhinolaryngology and Head & Neck Surgery: Otology and Lateral Skullbase Surgery by : Bachi T Hathiram

Download or read book Atlas of Operative Otorhinolaryngology and Head & Neck Surgery: Otology and Lateral Skullbase Surgery written by Bachi T Hathiram and published by JP Medical Ltd. This book was released on 2013-03-31 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Atlas of Pediatric Head and Neck and Skull Base Surgery

Download Atlas of Pediatric Head and Neck and Skull Base Surgery PDF Online Free

Author :
Publisher : Thieme
ISBN 13 : 3132582352
Total Pages : 1398 pages
Book Rating : 4.1/5 (325 download)

DOWNLOAD NOW!


Book Synopsis Atlas of Pediatric Head and Neck and Skull Base Surgery by : Dan M. Fliss

Download or read book Atlas of Pediatric Head and Neck and Skull Base Surgery written by Dan M. Fliss and published by Thieme. This book was released on 2020-12-16 with total page 1398 pages. Available in PDF, EPUB and Kindle. Book excerpt: A state-of-the-art resource on head, neck, and skull base surgical procedures in children Pediatric otolaryngology is a rapidly expanding field with remarkable technological advances that have improved the quality of life for young patients. Many highly complex pediatric head and neck procedures are not commonly performed, resulting in a paucity of resources. Atlas of Pediatric Head and Neck and Skull Base Surgery by renowned surgeons Dan M. Fliss, Ari DeRowe, and an impressive group of interdisciplinary innovators fills a gap in the literature. The richly illustrated atlas features a detailed discussion and guidance on groundbreaking surgeries developed and currently performed by top academic surgeons in the field, many of whom contributed to this book. The introductory section lays a solid foundation of knowledge, with discussion of pediatric anatomy, distinctive topography of the skull base, anesthesia and pain control considerations, and imaging modalities. Fifty-four subsequent chapters encompass a rich spectrum of approaches and pediatric pathologies, organized by head and neck; skull base and craniofacial; airway, voice, and swallowing; trauma; and reconstruction sections. Surgical chapters include an introduction; evidence-based guidelines; preoperative, anesthetic, intraoperative and postoperative considerations; techniques and positioning; extensive references; and more. Key Features Concise, targeted descriptions of preoperative, perioperative, and postoperative considerations enhance the ability to deliver high-quality surgical care and achieve optimal outcomes Bulleted list of highlights at the end of each surgical chapter provide a quick reference Detailed, high-quality color illustrations and surgical photographs enhance understanding of impacted anatomy and techniques This is an essential reference for otolaryngology, maxillofacial, plastic reconstructive, and neurosurgery residents, as well as for pediatric otolaryngology and head and neck fellows. Practicing head and neck surgeons and pediatric otolaryngologists will also find it beneficial.

Atlas of Head & Neck Surgery--otolaryngology

Download Atlas of Head & Neck Surgery--otolaryngology PDF Online Free

Author :
Publisher : Lippincott Williams & Wilkins
ISBN 13 : 9780781729079
Total Pages : 1078 pages
Book Rating : 4.7/5 (29 download)

DOWNLOAD NOW!


Book Synopsis Atlas of Head & Neck Surgery--otolaryngology by : Byron J. Bailey

Download or read book Atlas of Head & Neck Surgery--otolaryngology written by Byron J. Bailey and published by Lippincott Williams & Wilkins. This book was released on 2001 with total page 1078 pages. Available in PDF, EPUB and Kindle. Book excerpt: This newly revised and updated Second Edition surgical atlas is an integral complement to the textbook, Head and Neck Surgery--Otolaryngology, Third Edition. Comprehensive coverage provides surgical techniques and the latest procedures in a well organized, concise format. Step-by-step descriptions are presented and include accompanying two-color illustrations, outlines, tips, complications, postoperative care issues, references, and surgical variations. Many renowned surgeons author the chapters, making this noteworthy guide a necessary component in the otolaryngologic community.

Surgical Techniques in Otolaryngology - Head & Neck Surgery: Sinonasal Surgery

Download Surgical Techniques in Otolaryngology - Head & Neck Surgery: Sinonasal Surgery PDF Online Free

Author :
Publisher : JP Medical Ltd
ISBN 13 : 9351524620
Total Pages : 298 pages
Book Rating : 4.3/5 (515 download)

DOWNLOAD NOW!


Book Synopsis Surgical Techniques in Otolaryngology - Head & Neck Surgery: Sinonasal Surgery by : Spencer C Payne

Download or read book Surgical Techniques in Otolaryngology - Head & Neck Surgery: Sinonasal Surgery written by Spencer C Payne and published by JP Medical Ltd. This book was released on 2015-03-31 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sinonasal Surgery is part of the popular series Surgical Techniques in Otolaryngology – Head & Neck Surgery. This volume is a practical guide for otolaryngologists providing an overview of the most common, and some of the more advanced procedures performed in nose and sinus surgery. Edited by a team of recognised US based otolaryngologists, this authoritative atlas is unique in its scope. The book first outlines the basic principles of rhinologic practice, followed by sections on Inflammatory Sinus Disease, Adjunctive Surgical Procedures, Nasal Tumours and Endoscopic Skull Base Surgery. Each chapter presents an evidence-based approach to the development of each surgical procedure, and a description of the techniques, with intraoperative photographs and discussion on the benefits and pitfalls of each one. Additional descriptions of newer surgical methods such as balloon dilation of the sinuses, endoscopic transodontoid approaches, and nasopharyngectomy, make Sinonasal Surgery an up-to-date, essential text for the practising otolaryngologist. Key points Edited by US-based team of ENT specialists Part of an authoritative series Surgical Techniques in Otolaryngology–Head & Neck Surgery Other topics in this comprehensive series include: Head and Neck Surgery, Otologic and Neurotologic Surgery, Laryngeal Surgery, Pediatriac Otolaryngologic Surgery and Facial Plastic and Reconstructive Surgery

Rhinology and Endoscopic Skull Base Surgery

Download Rhinology and Endoscopic Skull Base Surgery PDF Online Free

Author :
Publisher : Thieme
ISBN 13 : 9382076077
Total Pages : 650 pages
Book Rating : 4.3/5 (82 download)

DOWNLOAD NOW!


Book Synopsis Rhinology and Endoscopic Skull Base Surgery by : Anand K. Devaiah

Download or read book Rhinology and Endoscopic Skull Base Surgery written by Anand K. Devaiah and published by Thieme. This book was released on 2013-12-01 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written and edited by experts and pioneers in the field, Rhinology and Endoscopic Skull Base Surgery covers anatomic principles, applied physiology, medical principles, and surgical management of diseases affecting the paranasal sinuses and anterior skull base. Using evidence-based medicine and practical pathways, this text brings together the basic and clinical knowledge relevant to rhinology and endoscopic anterior skull base surgery. It is designed to be an accessible and essential text for residents and fellows as well as a key reference for practitioners. Key Features: Applied anatomy, embryology, and physiology of the paranasal sinuses and anterior skull base Cutting-edge technical information and surgical techniques for rhinology and endoscopic anterior skull base surgery Advanced concepts important to endoscopic skull base surgery, including the treatment of malignancies and extended endoscopic approaches Sections dedicated to comprehensive and multidisciplinary patient care, including open skull base surgery principles and radiation therapy strategies This textbook offers a wealth of valuable information that will enhance the practice of otolaryngologists, residents, and fellows as well as affiliated otolaryngology practitioners.

Atlas of Head and Neck Surgery E-Book

Download Atlas of Head and Neck Surgery E-Book PDF Online Free

Author :
Publisher : Elsevier Health Sciences
ISBN 13 : 1455728470
Total Pages : 640 pages
Book Rating : 4.4/5 (557 download)

DOWNLOAD NOW!


Book Synopsis Atlas of Head and Neck Surgery E-Book by : James I. Cohen

Download or read book Atlas of Head and Neck Surgery E-Book written by James I. Cohen and published by Elsevier Health Sciences. This book was released on 2011-06-06 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt: Atlas of Head and Neck Surgery, by Drs. James I. Cohen and Gary L. Clayman, delivers unparalleled visual guidance and insight to help you master the most important and cutting-edge head and neck procedures. Clear, consistent black-and-white drawings and detailed text lead you through each step of all standard operations, while commentary from leading experts presents alternative techniques – complete with explanations about the differences, nuances, pearls, and pitfalls of each approach. Concise yet complete, this easily accessible text captures groundbreaking techniques such as video-assisted thyroid and parathyroid surgeries; transoral laser surgeries; and robotic surgeries. This surgical technique reference is an ideal resource for planning and performing successful head and neck surgery or preparing for the head and neck portion of the Otolaryngology boards. Understand how to proceed thanks to an abundance of explicit illustrations and detailed text that take you from one step to the next. Quickly find the information you need to make confident decisions. Relevant indications/contraindications, pre-operative considerations, and post operative management are presented in an easily accessible format. Discern the nuances and understand the differences between standard operations and alternate techniques. Experts debate each procedure offering insightful explanations, rationale, and tips for avoiding complications. Master new procedures such as video-assisted thyroid and parathyroid surgeries; transoral laser surgeries; and robotic surgeries. Section editor F. Christopher Holsinger, MD, FACS, is at the forefront of many of these techniques, some of which are being illustrated for the first time here. Learn from some of the very best - Experts from the MD Anderson Cancer Center and the Oregon Health & Science University (OHSU) share their innovative approaches to the surgical techniques and complications management most frequently seen in practice. Understand specific variations in anatomy as they apply to each procedure.

Atlas of Endoscopic Sinus and Skull Base Surgery E-Book

Download Atlas of Endoscopic Sinus and Skull Base Surgery E-Book PDF Online Free

Author :
Publisher : Elsevier Health Sciences
ISBN 13 : 0323553451
Total Pages : 368 pages
Book Rating : 4.3/5 (235 download)

DOWNLOAD NOW!


Book Synopsis Atlas of Endoscopic Sinus and Skull Base Surgery E-Book by : Alexander G. Chiu

Download or read book Atlas of Endoscopic Sinus and Skull Base Surgery E-Book written by Alexander G. Chiu and published by Elsevier Health Sciences. This book was released on 2018-05-27 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gain a clear understanding of the entire spectrum of today’s rhinology and anterior skull base surgery with Atlas of Endoscopic Sinus and Skull Base Surgery, 2nd Edition. This thoroughly updated title increases your knowledge and skill regarding both basic or advanced procedures, taking you step by step through endoscopic approaches to chronic sinus disease, nasal polyps, pituitary tumors, cerebrospinal fluid leaks, sinonasal tumors, and more. Covers the full range of modern rhinology and anterior skull base surgery, from septoplasty and sphenoethmoidectomy to extended frontal sinus procedures, endoscopic craniofacial resections and complex skull base reconstructions. Clearly conveys the anatomy and detailed steps of each procedure with concise, step-by-step instructions; visual guidance features high-definition, intraoperative endoscopic photos paired with detailed, labeled anatomic illustrations. Includes new content on anterior skull base surgery that reflect new developments in the field. Helps you provide optimal patient care before, during, and after surgery with detailed information on relevant anatomy and surgical indications, instrumentation, potential pitfalls, and post-operative considerations.

Surgical Techniques in Otolaryngology - Head & Neck Surgery: Head & Neck Surgery

Download Surgical Techniques in Otolaryngology - Head & Neck Surgery: Head & Neck Surgery PDF Online Free

Author :
Publisher : JP Medical Ltd
ISBN 13 : 9351528073
Total Pages : 312 pages
Book Rating : 4.3/5 (515 download)

DOWNLOAD NOW!


Book Synopsis Surgical Techniques in Otolaryngology - Head & Neck Surgery: Head & Neck Surgery by : David Goldenberg

Download or read book Surgical Techniques in Otolaryngology - Head & Neck Surgery: Head & Neck Surgery written by David Goldenberg and published by JP Medical Ltd. This book was released on 2016-05-31 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surgical Techniques in Otolaryngology – Head & Neck Surgery: Head & Neck Surgery is part of the comprehensive Surgical Techniques in Otolaryngology – Head & Neck Surgery series. This volume is a highly illustrated atlas covering commonly performed ablative head and neck procedures (procedures involving the removal of tissue), both open and endoscopic. The book is comprised of 26 informative chapters, each covering a different surgical procedure. Topics covered include the standard operation for cancers of the jaw, and the ideal application of endoscopic medial maxillectomy for tumours of the nose and maxillary sinus. Surgical Techniques in Otolaryngology – Head & Neck Surgery: Head & Neck Surgery includes the latest information on surgery for larynx cancer, microlaryngeal laser excision, parathyroid surgery and many more techniques. Edited by David Goldenberg at Penn State University, USA, this authoritative and up-to-date book is enhanced by over 300 full colour images and illustrations. Key Points Part of the Surgical Techniques in Otolaryngology – Head & Neck Surgery series Other topics in the series include facial plastic & reconstructive surgery; laryngeal surgery; otologic & neurotologic surgery; paediatric otolaryngologic surgery; sinonasal surgery Edited by David Goldenberg at Penn State, Milton S. Hershey Medical Centre, USA 308 full colour images and illustrations

Atlas of Surgical Approaches to Paranasal Sinuses and the Skull Base

Download Atlas of Surgical Approaches to Paranasal Sinuses and the Skull Base PDF Online Free

Author :
Publisher : Springer
ISBN 13 : 3662486326
Total Pages : 303 pages
Book Rating : 4.6/5 (624 download)

DOWNLOAD NOW!


Book Synopsis Atlas of Surgical Approaches to Paranasal Sinuses and the Skull Base by : Dan M. Fliss

Download or read book Atlas of Surgical Approaches to Paranasal Sinuses and the Skull Base written by Dan M. Fliss and published by Springer. This book was released on 2016-02-29 with total page 303 pages. Available in PDF, EPUB and Kindle. Book excerpt: This richly illustrated atlas, compiled by authors with extensive experience in the field, offers a step-by-step guide to the surgical treatment of tumors, and congenital diseases of the skull base and nasal sinuses. Particular attention is devoted to the various techniques employed for extirpation of tumors and reconstruction of the skull base and Paranasal Sinuses. In order to facilitate understanding of the different approaches, clear surgical illustrations are presented alongside the high-quality intraoperative photographs. Whenever appropriate, technical tips are provided and briefly discussed. This atlas will appeal to a broad audience of residents, fellows, and consultants in different fields of medicine, including surgeons (head and neck, neurosurgery, otolaryngology, plastic and reconstructive surgery, ophthalmology, maxillofacial surgery) and oncologists.

Atlas of Operative Otorhinolaryngology and Head & Neck Surgery: Head and Neck Surgery

Download Atlas of Operative Otorhinolaryngology and Head & Neck Surgery: Head and Neck Surgery PDF Online Free

Author :
Publisher : JP Medical Ltd
ISBN 13 : 9350904837
Total Pages : 369 pages
Book Rating : 4.3/5 (59 download)

DOWNLOAD NOW!


Book Synopsis Atlas of Operative Otorhinolaryngology and Head & Neck Surgery: Head and Neck Surgery by : Bachi T Hathiram

Download or read book Atlas of Operative Otorhinolaryngology and Head & Neck Surgery: Head and Neck Surgery written by Bachi T Hathiram and published by JP Medical Ltd. This book was released on 2013-03-31 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Atlas of Operative Otorhinolaryngology and Head & Neck Surgery: Voice and Laryngotracheal Surgery

Download Atlas of Operative Otorhinolaryngology and Head & Neck Surgery: Voice and Laryngotracheal Surgery PDF Online Free

Author :
Publisher : JP Medical Ltd
ISBN 13 : 9350904829
Total Pages : 255 pages
Book Rating : 4.3/5 (59 download)

DOWNLOAD NOW!


Book Synopsis Atlas of Operative Otorhinolaryngology and Head & Neck Surgery: Voice and Laryngotracheal Surgery by : Bachi T Hathiram

Download or read book Atlas of Operative Otorhinolaryngology and Head & Neck Surgery: Voice and Laryngotracheal Surgery written by Bachi T Hathiram and published by JP Medical Ltd. This book was released on 2013-03-31 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Atlas of Otologic Surgery and Magic Otology, Second Edition, Two Volume Set

Download Atlas of Otologic Surgery and Magic Otology, Second Edition, Two Volume Set PDF Online Free

Author :
Publisher : JP Medical Ltd
ISBN 13 : 9350255197
Total Pages : 1661 pages
Book Rating : 4.3/5 (52 download)

DOWNLOAD NOW!


Book Synopsis Atlas of Otologic Surgery and Magic Otology, Second Edition, Two Volume Set by : Marcos V Goycoolea

Download or read book Atlas of Otologic Surgery and Magic Otology, Second Edition, Two Volume Set written by Marcos V Goycoolea and published by JP Medical Ltd. This book was released on 2012-04 with total page 1661 pages. Available in PDF, EPUB and Kindle. Book excerpt: In order to select and develop an appropriate therapy, it is essential to have an understanding of the anatomy, function and pathology of the organs involved, as well as the mechanisms of a disease. The second edition of this two volume set has been fully updated and gives special emphasis to structure, function, pathogenesis and research. Written by international experts, the atlas discusses new developments in otology, such as genetics and molecular biology, and includes a complete section on anatomy, histology, dissection, sculpturing and surgical procedures of temporal bones. Nearly 1600 detailed illustrations, figures and histology material including electron microscopy, assist understanding. A DVD featuring real cases and surgical procedures is also provided.

Operative Otolaryngology E-Book

Download Operative Otolaryngology E-Book PDF Online Free

Author :
Publisher : Elsevier Health Sciences
ISBN 13 : 0323461344
Total Pages : 1536 pages
Book Rating : 4.3/5 (234 download)

DOWNLOAD NOW!


Book Synopsis Operative Otolaryngology E-Book by : Eugene N. Myers

Download or read book Operative Otolaryngology E-Book written by Eugene N. Myers and published by Elsevier Health Sciences. This book was released on 2017-09-07 with total page 1536 pages. Available in PDF, EPUB and Kindle. Book excerpt: Emergent operative technologies and surgical approaches have transformed today’s otolaryngology-head and neck surgery, and the 3rd Edition of Operative Otolaryngology brings you up to date with all that’s new in the field. You’ll find detailed, superbly illustrated guidance on all of the endoscopic, microscopic, laser, surgically-implantable, radio-surgical, neurophysiological monitoring, and MR- and CT-imaging technological advances that now define contemporary operative OHNS – all in one comprehensive, two-volume reference. Covers everything from why a procedure should be performed to the latest surgical techniques to post-operative management and outcomes – from experts in otolaryngology, plastic surgery, oral and maxillofacial surgery, neurological surgery, and ophthalmology. Features a newly streamlined, templated chapter format that makes information easier to access quickly. Combines all pediatric procedures into one comprehensive section for quick reference. Offers expanded coverage of endoscopic techniques for cranial base surgery, plus information on the latest endoscopic cancer techniques including robotic surgery, minimally invasive thyroid surgery, and new techniques for the treatment of obstructive sleep apnea including implantable nerve stimulators. Contains state-of-the-art guidance on the ear/temporal bone/skull base, including fully- and semi-implantable auditory implants, vestibular implants, imaging advances, radiosurgical treatment of posterior fossa and skull base neoplasms, intraoperative monitoring of cranial nerve and CNS function, minimally-invasive surgical approaches to the entire skull base, vertigo and postural disequilibrium, and much more.

Master Techniques in Otolaryngology - Head and Neck Surgery: Rhinology

Download Master Techniques in Otolaryngology - Head and Neck Surgery: Rhinology PDF Online Free

Author :
Publisher : Lippincott Williams & Wilkins
ISBN 13 : 1469890798
Total Pages : 448 pages
Book Rating : 4.4/5 (698 download)

DOWNLOAD NOW!


Book Synopsis Master Techniques in Otolaryngology - Head and Neck Surgery: Rhinology by : David Kennedy

Download or read book Master Techniques in Otolaryngology - Head and Neck Surgery: Rhinology written by David Kennedy and published by Lippincott Williams & Wilkins. This book was released on 2015-05-28 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a new volume in the MTOS - Head and Neck Surgery Series edited by Eugene Myers, MD. It appeals to both the specialist and the generalist by presenting over 40 common and advanced procedures in rhinology (sinus/anterior skull base disorders). This volume will cover not only endoscopic sinus surgery, but also the open sinus surgery techniques and also techniques for the removal of neoplasms, trans nasal orbital.