scholarly journals Minimally Invasive Resection of an Intradural Extramedullary Spinal Tumor Using 3-Dimensional Total Navigation and Microscope-Based Augmented Reality: 2-Dimensional Operative Video

2021 ◽  
Vol Publish Ahead of Print ◽  
Author(s):  
Sertac Kirnaz ◽  
Lynn B. McGrath ◽  
Fabian Sommer ◽  
Jacob L. Goldberg ◽  
Branden Medary ◽  
...  
Keyword(s):  
Augmented Reality ◽  
Minimally Invasive ◽  
Spinal Tumor ◽  
3 Dimensional ◽  
Intradural Extramedullary

scholarly journals Evolving Navigation, Robotics, and Augmented Reality in Minimally Invasive Spine Surgery

2020 ◽  
Vol 10 (2_suppl) ◽  
pp. 22S-33S ◽  
Author(s):  
Ibrahim Hussain ◽  
Murat Cosar ◽  
Sertac Kirnaz ◽  
Franziska A. Schmidt ◽  
Christoph Wipplinger ◽  
...  
Keyword(s):  
Augmented Reality ◽  
Minimally Invasive ◽  
Spine Surgery ◽  
Technology Development ◽  
Minimally Invasive Spine Surgery ◽  
Innovative Technology ◽  
3 Dimensional ◽  
Augmented Reality Technology ◽  
Minimally Invasive Spine ◽  
Virtual And Augmented Reality

Innovative technology and techniques have revolutionized minimally invasive spine surgery (MIS) within the past decade. The introduction of navigation and image-guided surgery has greatly affected spinal surgery and will continue to make surgery safer and more efficient. Eventually, it is conceivable that fluoroscopy will be completely replaced with image guidance. These advancements, among others such as robotics and virtual and augmented reality technology, will continue to drive the value of 3-dimensional navigation in MIS. In this review, we cover pertinent features of navigation in MIS and explore their evolution over time. Moreover, we aim to discuss the key features germane to surgical advancement, including technique and technology development, accuracy, overall health care costs, operating room time efficiency, and radiation exposure.

Resection of 2 Intradural Extramedullary Cervical Spine Tumors in a Patient With Neurofibromatosis Type 2: 3-Dimensional Operative Video

2018 ◽  
Vol 16 (2) ◽  
pp. 274-274
Author(s):  
Simone E Dekker ◽  
Chad A Glenn ◽  
Thomas A Ostergard ◽  
Osmond C Wu ◽  
Fernando Alonso ◽  
...  
Keyword(s):  
Spinal Cord ◽  
Cervical Spine ◽  
Treatment Options ◽  
Tumor Resection ◽  
Neurofibromatosis Type ◽  
Cord Compression ◽  
Neurofibromatosis Type 2 ◽  
3 Dimensional ◽  
Intradural Extramedullary

Abstract This 3-dimensional operative video illustrates resection of 2 cervical spine schwannomas in a 19-yr-old female with neurofibromatosis type 2. The patient presented with lower extremity hyperreflexity and hypertonicity. Magnetic resonance imaging (MRI) demonstrated 2 contrast-enhancing intradural extramedullary cervical spine lesions causing spinal cord compression at C4 and C5. The patient underwent a posterior cervical laminoplasty with a midline dural opening for tumor resection. Curvilinear spine cord compression is demonstrated in the operative video. After meticulous dissection, the tumors were resected without complication. The dural closure was performed in watertight fashion followed by laminoplasty using osteoplastic titanium miniplates and screws. Postoperative MRI demonstrated gross total resection with excellent decompression of the spinal cord. The postoperative course was uneventful. The natural history of this disease, treatment options, and potential complications are discussed.

Augmented reality for port placement and navigation in robotically assisted minimally invasive cardiovascular surgery

2004 ◽  
Vol 1268 ◽  
pp. 735-740 ◽  
Author(s):  
J Traub ◽  
M Feuerstein ◽  
M Bauer ◽  
E.U Schirmbeck ◽  
H Najafi ◽  
...  
Keyword(s):  
Augmented Reality ◽  
Minimally Invasive ◽  
Cardiovascular Surgery ◽  
Port Placement

scholarly journals PENGEMBANGAN APLIKASI AUGMENTED REALITY BOOK PENGENALAN OBJEK WISATA TAMAN UJUNG SOEKASADA DAN TAMAN AR TIRTA GANGGA DI KABUPATEN KARANGASEM

2014 ◽  
Vol 11 (2) ◽  
Author(s):  
Putu Angga Sudyatmika ◽  
Padma Nyoman Crisnapati ◽  
I Gede Mahendra Darmawiguna ◽  
Made Windu Antara Kesiman
Keyword(s):  
Augmented Reality ◽  
Research And Development ◽  
Tourist Attraction ◽  
3 Dimensional ◽  
Real Environment ◽  
The Village

Taman Ujung Soekasada and Tirta Gangga is a famous tourist attraction inKarangasem regency. Taman Ujung is located at the village of Tumbu, district of Karangasem. The park was built in 1919 by the king of Karangasem, namely I Gusti BagusJelantik with the purpose to entertain important guests who visitied the region of Karangasem.Tirta Gangga was rebuilt in 1948 on the initiative of The King of Karangasem namely AnakAgung Anglurah Ketut Karangasem. Situated in Ababi Village, 6 kilometers northern Taman Ujung Soekasada. This water park built as a place for bathing the King and his family.This research is aims to develop an android-based application that can be used as a medium for learning and preserving Taman Ujung Soekasada and Tirta Gangga. The researchmethod used was research and development by using the model of the waterfall. Thisapplication uses the vuforia library to display 3 dimensional building objects into a real environment by using the book and the android smartphone.The end of result is a book that contains about information and images related toTaman Ujung Soekasada and Tirta Gangga that functioned as a marker as well as android based on Augmented Rality application that is capable of displaying the object of Taman Ujung and Tirta Gangga buildings in 3 dimensional above the marker complete with thenarrative sound explanation

Development of Augmented Reality (AR) Based Trompong

2021 ◽  
Vol 9 (3) ◽  
pp. 339
Author(s):  
Gede Bagus Danandjaya ◽  
I Gede Arta Wibawa
Keyword(s):  
Augmented Reality ◽  
Real World ◽  
Traditional Music ◽  
The Real ◽  
3 Dimensional ◽  
Unity 3D ◽  
Balinese Gamelan ◽  
Augmented Reality Application ◽  
3D Software

In gamelan, one of the most important instruments is trompong. Trompong is an idiphones instrument that has 10 rows of round shaped metal called pencon. Every pencon has its own sound. As a traditional music instrument, of course gamelan especialy trompong must be preserved continuously. But unfortunately, playing Balinese gamelan with real instrument is hard to do because the difficulty to finding gamelan in the real world. By using technolgy such as Augmented Reality, playing trompong possible to do even without having the real instrument.  Augmented Reality will be develop using Unity 3D software along with Vuforia SDK, and also this application using Android smartphone as a base of Augmented Reality application. This Augmented Reality application called TrompongAR and will be marker based Augmented Reality, by using a target marker will help Augmented Reality to place where the 3-dimensional trompong will placed. The 3-dimensional trompong will have 10 pencon that can played by tapping the pencon, the touched pencon will produce sound like the real instrument.

Minimally Invasive Spinal Tumor Resection

2016 ◽  
pp. 141-141
Author(s):  
Alexander Vaccaro ◽  
Kern Singh ◽  
Sreeharsha Nandyala ◽  
Hamid Hassanzadeh
Keyword(s):  
Minimally Invasive ◽  
Tumor Resection ◽  
Spinal Tumor

Three-Dimensional Analysis of the First Metatarsal Bone in Minimally Invasive Distal Linear Metatarsal Osteotomy for Hallux Valgus

2019 ◽  
Vol 41 (1) ◽  
pp. 84-93 ◽  
Author(s):  
Hiroyuki Seki ◽  
Satoshi Oki ◽  
Yasunori Suda ◽  
Kenichiro Takeshima ◽  
Tetsuro Kokubo ◽  
...  
Keyword(s):  
Minimally Invasive ◽  
Hallux Valgus ◽  
Morphological Changes ◽  
Case Series ◽  
Metatarsal Bone ◽  
Ct Scans ◽  
Metatarsal Osteotomy ◽  
Level Of Evidence ◽  
3 Dimensional ◽  
First Metatarsal

Background: Modified Bösch osteotomy (distal linear metatarsal osteotomy [DLMO]) is one of the minimally invasive correctional surgeries for hallux valgus. The 3-dimensional correctional angles and distances of the first metatarsal bone in DLMO have not been clarified. The purpose of this study was to analyze the 3-dimensional postoperative morphological changes of the first metatarsal bone in DLMO. Methods: Twenty patients (30 feet) who underwent DLMO were enrolled. Preoperative plain radiographs and computed tomography (CT) scans of the feet were examined. Postoperative radiographs and CT scans were also obtained after bone union. The surface data of the pre- and postoperative first metatarsals were reconstructed from the CT data. The positions of the distal ends of the first metatarsals described with respect to the proximal ends were calculated using CT surface-matching technique. Results: The distal end of the first metatarsal after DLMO was significantly supinated (10.2 ± 6.0 degrees, P < .001), adducted (6.0 ± 11.8 degrees, P = .004), dorsiflexed (11.1 ± 10.9, P < .001), shortened (7.4 ± 2.5 mm, P < .001), elevated (2.3 ± 3.1 mm, P = .001), and laterally shifted (8.2 ± 3.0 mm, P < .001) compared to the preoperative metatarsal distal end. Supination correction demonstrated a significant correlation with adduction correction ( r = 0.659, P < .001) on correlation analyses between these parameters. Conclusion: The 3-dimensional corrections of the first metatarsal bone after DLMO were evaluated. Pronation and abduction were successfully corrected. Furthermore, adduction correction might be an important factor affecting correction of pronation. Level of Evidence: Level IV, retrospective case series.

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