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Eckel HNC, Nolte A, Otte MS, Shabli S, Lang-Roth R, Klußmann JP, Hansen KK. 3D-exoscopic microlaryngoscopy in phonosurgery for glottic insufficiency. Eur Arch Otorhinolaryngol 2024; 281:855-861. [PMID: 38105362 PMCID: PMC10796486 DOI: 10.1007/s00405-023-08345-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2023] [Accepted: 11/07/2023] [Indexed: 12/19/2023]
Abstract
PURPOSE We hypothesized that using a 3D-exoscope (3Dex) in microlaryngoscopic phonosurgery is non-inferior to using a standard operating microscope (OM). To compare the above, we utilized a 3Dex and an OM for microlaryngoscopic vocal fold augmentation with autologous fat in patients with glottic insufficiency and compared the procedure itself and the long-term impact of vocal fold augmentation on subjective and objective voice parameters in both groups. METHODS 36 patients with glottic insufficiency received microlaryngoscopic laryngeal augmentation with autologous fat. A 3Dex was utilized in 24 cases for visualization and compared to twelve cases in which an OM was used. Voice parameters were evaluated over a period of twelve months. RESULTS Comparison of operation time and voice parameters between the 3Dex and OM groups did not reveal significant differences. Significant improvement of mean voice quality in all parameters excluding roughness was observed at 3 and 6 months followed then by a slight decrease of voice quality parameters between the 6 and 12 months interval in both groups. CONCLUSION Our findings indicate no difference concerning operation time and outcome between the use of a 3Dex and an OM in phonosurgery. Our results highlight a significant voice improvement after vocal fold augmentation with autologous fat in glottic insufficiency mediated dysphonia. The smaller viewing system, better ergonomics for the primary surgeon and the assistant and a direct view for the entire surgical team make a 3Dex an interesting alternative for visualization in microlaryngoscopic phonosurgery.
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Affiliation(s)
- Hans N C Eckel
- Department of Otorhinolaryngology, Head and Neck Surgery, Medical Faculty, University of Cologne, Kerpener Str. 62, 50931, Cologne, Germany.
| | - Antonia Nolte
- Department of Otorhinolaryngology, Head and Neck Surgery, Medical Faculty, University of Cologne, Kerpener Str. 62, 50931, Cologne, Germany
| | - Martin S Otte
- Department of Otorhinolaryngology, Head and Neck Surgery, Medical Faculty, University of Cologne, Kerpener Str. 62, 50931, Cologne, Germany
| | - Sami Shabli
- Department of Otorhinolaryngology, Head and Neck Surgery, Medical Faculty, University of Cologne, Kerpener Str. 62, 50931, Cologne, Germany
| | - Ruth Lang-Roth
- Department of Otorhinolaryngology, Head and Neck Surgery, Medical Faculty, University of Cologne, Kerpener Str. 62, 50931, Cologne, Germany
| | - Jens P Klußmann
- Department of Otorhinolaryngology, Head and Neck Surgery, Medical Faculty, University of Cologne, Kerpener Str. 62, 50931, Cologne, Germany
| | - Kevin K Hansen
- Department of Otorhinolaryngology, Head and Neck Surgery, Medical Faculty, University of Cologne, Kerpener Str. 62, 50931, Cologne, Germany
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Gaffuri M, di Lullo AM, Trecca EMC, Russo G, Molinari G, Russo FY, Albera A, Mannelli G, Ralli M, Turri-Zanoni M. High-Definition 3D Exoscope in Pediatric Otorhinolaryngology: A Systematic Literature Review. J Clin Med 2023; 12:6528. [PMID: 37892666 PMCID: PMC10607561 DOI: 10.3390/jcm12206528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2023] [Revised: 10/03/2023] [Accepted: 10/07/2023] [Indexed: 10/29/2023] Open
Abstract
This PRISMA-compliant systematic review aimed to investigate the use of and the most common procedures performed with the novel 3D 4K exoscope in surgical pediatric head and neck settings. METHODS Search criteria were applied to PubMed, EMBASE and the Cochrane Review databases and included all studies published up to January 2023 reporting 3D 4K exoscope-assisted surgeries in pediatric patients. After the removal of duplicates, selection of abstracts and full-text articles, and quality assessment, we reviewed eligible articles for number of patients treated, age, surgical procedures, and outcomes. RESULTS Among 54 potentially relevant records, 5 studies were considered eligible and included in this systematic review, with reported treatment data for 182 patients. The surgical procedures belong to the otologic field (121 cases), head and neck surgery (25 cases) and transoral surgery (36 cases). Exoscopy allowed high quality visualization of anatomical structures during cochlear implantation and during reconstruction in head and neck surgery; moreover, it improved the surgical view of surgeons, spectators and ENT students. CONCLUSIONS The use of 3D 4K exoscopy has shown promising potential as a valuable tool in pediatric ORL-head and neck surgery; nevertheless, further validation of these encouraging outcomes is necessary through larger-scale studies specifically focused on pediatric patients.
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Affiliation(s)
- Michele Gaffuri
- Research Group of Pediatric Otorhinolaryngology of the Task Force of the Young Otolaryngologists of the Italian Society of Otolaryngology-Head and Neck Surgery, Italy
- Department of Otolaryngology—Head and Neck Surgery, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy
- Department of Clinical Sciences and Community Health, University of Milan, 20122 Milan, Italy
| | - Antonella Miriam di Lullo
- Research Group of Pediatric Otorhinolaryngology of the Task Force of the Young Otolaryngologists of the Italian Society of Otolaryngology-Head and Neck Surgery, Italy
- Division of Otolaryngology-Head and Neck Surgery, Department of Neuroscience, Reproductive and Odontostomatologic Sciences, University of Naples Federico II, Pansini Street n.5, 80131 Naples, Italy
- CEINGE—Advanced Biotechnology, Salvatore G. Street n.486, 80131 Naples, Italy
| | - Eleonora M. C. Trecca
- Research Group of Pediatric Otorhinolaryngology of the Task Force of the Young Otolaryngologists of the Italian Society of Otolaryngology-Head and Neck Surgery, Italy
- Department of Maxillofacial Surgery and Otolaryngology, IRCCS Research Hospital Casa Sollievo della Sofferenza, San Giovanni Rotondo, 71013 Foggia, Italy
- Department of Otolaryngology, University Hospital of Foggia, 71100 Foggia, Italy
| | - Gennaro Russo
- Task Force of the Young Otolaryngologists of the Italian Society of Otolaryngology-Head and Neck Surgery, Italy
- Otolaryngology Unit, AORN dei Colli, V. Monaldi Hospital, 80131 Napoli, Italy
| | - Giulia Molinari
- Research Group of Pediatric Otorhinolaryngology of the Task Force of the Young Otolaryngologists of the Italian Society of Otolaryngology-Head and Neck Surgery, Italy
- Department of Otolaryngology—Head and Neck Surgery, IRCCS Azienda Ospedaliero—Universitaria di Bologna, 40138 Bologna, Italy
- Department of Medical and Surgical Sciences (DIMEC), Alma Mater Studiorum—Università di Bologna, 40138 Bologna, Italy
| | - Francesca Yoshie Russo
- Research Group of Pediatric Otorhinolaryngology of the Task Force of the Young Otolaryngologists of the Italian Society of Otolaryngology-Head and Neck Surgery, Italy
- Department of Sense Organs, ENT Department, Sapienza University of Rome, 00185 Rome, Italy
| | - Andrea Albera
- Research Group of Pediatric Otorhinolaryngology of the Task Force of the Young Otolaryngologists of the Italian Society of Otolaryngology-Head and Neck Surgery, Italy
- Department of Surgical Sciences, University of Turin, 10124 Turin, Italy
| | - Giuditta Mannelli
- Task Force of the Young Otolaryngologists of the Italian Society of Otolaryngology-Head and Neck Surgery, Italy
- Department of Experimental and Clinical Medicine, University of Florence, 50121 Firenze, Italy
| | - Massimo Ralli
- Research Group of Pediatric Otorhinolaryngology of the Task Force of the Young Otolaryngologists of the Italian Society of Otolaryngology-Head and Neck Surgery, Italy
- Department of Sense Organs, ENT Department, Sapienza University of Rome, 00185 Rome, Italy
| | - Mario Turri-Zanoni
- Research Group of Pediatric Otorhinolaryngology of the Task Force of the Young Otolaryngologists of the Italian Society of Otolaryngology-Head and Neck Surgery, Italy
- Division of Otorhinolaryngology, Department of Biotechnology and Life Sciences, University of Insubria, 21100 Varese, Italy
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Fichter AM, Wolff CT, Grabenhorst A, Koss LH, von Bomhard A, Nieberler M, Wolff KD, Ritschl LM. Comparison of a high-definition three-dimensional digital camera system with a conventional state-of-the-art operation microscope for microsurgical anastomoses. Sci Rep 2023; 13:10867. [PMID: 37407612 DOI: 10.1038/s41598-023-37530-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Accepted: 06/22/2023] [Indexed: 07/07/2023] Open
Abstract
Since its clinical implementation, microvascular surgery has depended on the continuous improvement of magnification tools. One of the more recent developments is a high-definition three-dimensional (3D) digital system (exoscope), which provides an alternative to the state-of-the-art operating microscopes. This study aimed to evaluate the advantages and disadvantages of this technology and compare it with its predecessor. The study included 14 surgeons with varying levels of experience, none of which had used a 3D optical system previously. Six of these surgeons performed five arterial and five venous anastomoses in the chicken thigh model with both the VITOM 3D exoscope-guided system and the Pentero operating microscope. These anastomoses were then evaluated for their quality and anastomosis time. The participants and the other eight surgeons, who had used the digital 3D camera system for microsurgical training exercises and vascular sutures, answered a questionnaire. The anastomosis time and number of complications were lower with the conventional microscope. Participants rated the image quality with the conventional microscope as higher, whereas the field of view and ergonomics were favorable in the digital 3D camera system. Exoscopes are optics suitable for performing simple microvascular procedures and are superior to classical microscopes ergonomically. Thus far, they are inferior to classical microscopes in terms of image quality and 3D imaging.
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Affiliation(s)
- Andreas M Fichter
- Department of Oral and Maxillofacial Surgery, School of Medicine, Technical University of Munich, Klinikum Rechts Der Isar, Ismaninger Straße 22, 81675, Munich, Germany
| | - Constantin T Wolff
- Department of Oral and Maxillofacial Surgery, School of Medicine, Technical University of Munich, Klinikum Rechts Der Isar, Ismaninger Straße 22, 81675, Munich, Germany.
| | - Alex Grabenhorst
- Department of Oral and Maxillofacial Surgery, School of Medicine, Technical University of Munich, Klinikum Rechts Der Isar, Ismaninger Straße 22, 81675, Munich, Germany
| | - Leonard H Koss
- Department of Oral and Maxillofacial Surgery, School of Medicine, Technical University of Munich, Klinikum Rechts Der Isar, Ismaninger Straße 22, 81675, Munich, Germany
- Department of Oral and Maxillofacial Surgery, University of Cologne, Kerpener Straße 62, 50937, Cologne, Germany
| | - Achim von Bomhard
- Department of Oral and Maxillofacial Surgery, School of Medicine, Technical University of Munich, Klinikum Rechts Der Isar, Ismaninger Straße 22, 81675, Munich, Germany
| | - Markus Nieberler
- Department of Oral and Maxillofacial Surgery, School of Medicine, Technical University of Munich, Klinikum Rechts Der Isar, Ismaninger Straße 22, 81675, Munich, Germany
| | - Klaus-Dietrich Wolff
- Department of Oral and Maxillofacial Surgery, School of Medicine, Technical University of Munich, Klinikum Rechts Der Isar, Ismaninger Straße 22, 81675, Munich, Germany
| | - Lucas M Ritschl
- Department of Oral and Maxillofacial Surgery, School of Medicine, Technical University of Munich, Klinikum Rechts Der Isar, Ismaninger Straße 22, 81675, Munich, Germany
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Eplite A, Vicini C, Meccariello G, Iannella G, Maniaci A, Cannavicci A, Moretti F, Facchini F, Mazzocco T, Cammaroto G. Multi-Level 3D Surgery for Obstructive Sleep Apnea: Could It Be the Future? J Clin Med 2023; 12:4173. [PMID: 37445208 DOI: 10.3390/jcm12134173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 06/16/2023] [Accepted: 06/19/2023] [Indexed: 07/15/2023] Open
Abstract
(1) Background: Obstructive sleep apnea (OSA) is the most common sleep-related breathing disorder and is characterized by recurrent episodes of complete or partial obstruction of the upper airway, leading to reduced or absent breathing during sleep. A nocturnal upper airway collapse is often multi-levelled. The aim of this communication is to describe a 3D multi-level surgery setting in OSA pathology, introducing new surgical approaches, such as 4K-3D endoscopic visualization for the tongue base approach with the aid of a coblator and exoscopic visualization in the palatal approach. (2) Methods: Seven patients affected by OSA underwent 3D Barbed Reposition Pharyngoplasty (BRP) surgery associated with transoral coblation tongue base reduction and nose surgery. (3) Results: No patients experienced intra-operative, post-operative or delayed complications. For OSA multi-level 3D surgery, it took less than 2 h: the median 3D system setting time was 12.5 ± 2.3 min; the overall procedure time was 59.3 ± 26 min. (4) Conclusions: The use of the 4K-3D endoscope and coblator for tongue base resectioning and of the 3D exoscope for lateral pharyngoplasty represents an excellent system in multi-level OSA related surgery that could reduce the time and the costs compared to those of robotic surgery.
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Affiliation(s)
- Angelo Eplite
- Department of Biomedical and Clinical Sciences "Luigi Sacco", University of Milan, Via GB Grassi 74, 20154 Milan, Italy
| | - Claudio Vicini
- Department of Head-Neck Surgery, Otolaryngology, Head-Neck and Oral Surgery Unit, Morgagni Pierantoni Hospital, Via Carlo Forlanini 34, 47121 Forli, Italy
| | - Giuseppe Meccariello
- Department of Head-Neck Surgery, Otolaryngology, Head-Neck and Oral Surgery Unit, Morgagni Pierantoni Hospital, Via Carlo Forlanini 34, 47121 Forli, Italy
| | - Giannicola Iannella
- Department of 'Organi di Senso', University "Sapienza", Viale dell'Università 33, 00185 Rome, Italy
| | - Antonino Maniaci
- Department of Medical and Surgical Sciences and Advanced Technologies "GF Ingrassia", ENT Section, University of Catania, Piazza Università 2, 95100 Catania, Italy
| | - Angelo Cannavicci
- Department of Head-Neck Surgery, Otolaryngology, Head-Neck and Oral Surgery Unit, Morgagni Pierantoni Hospital, Via Carlo Forlanini 34, 47121 Forli, Italy
| | - Francesco Moretti
- Department ENT & Audiology, University of Ferrara, Via Savonarola 9, 44121 Ferrara, Italy
| | - Fabio Facchini
- Department ENT & Audiology, University of Ferrara, Via Savonarola 9, 44121 Ferrara, Italy
| | - Tommaso Mazzocco
- Department ENT & Audiology, University of Ferrara, Via Savonarola 9, 44121 Ferrara, Italy
| | - Giovanni Cammaroto
- Department of Head-Neck Surgery, Otolaryngology, Head-Neck and Oral Surgery Unit, Morgagni Pierantoni Hospital, Via Carlo Forlanini 34, 47121 Forli, Italy
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New surgical frontiers for 4K 3D-exoscope in paediatric head and neck surgery. Eur Arch Otorhinolaryngol 2023; 280:2033-2041. [PMID: 36515700 DOI: 10.1007/s00405-022-07785-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Accepted: 12/07/2022] [Indexed: 12/15/2022]
Abstract
PURPOSE To define the interest, advantages, and disadvantages of the use of a 3D-exoscope in paediatric ENT surgery. METHODS Four surgeons with experience in paediatric surgery completed a questionnaire following each surgery performed under 3D-exoscope to evaluate the contribution of the tool compared to the usual practice (microscope or magnifying loupes). Surgeries were separated into three groups: otology, transoral and cleft palate surgery, and open head and neck surgery. RESULTS Between June 2021 and June 2022, 151 paediatric surgeries were included in this study. Among them, 93 (62%) otologic surgeries, 35 (23%) transoral surgeries, and 23 (15%) head and neck surgeries were performed. The median age at surgery was 68 months (interquartile range 19-135 months). For otologic surgeries, the mean scores (/100) for the contribution of the exoscope compared to the microscope were 68.4(± 23.2). For transoral and cleft palate surgery, the mean score (/100) for the contribution of the use of the exoscope compared to the magnifying loupes was 92.9 (± 8.6), whereas for open head and neck surgeries, the mean score (/100) was 89.5 (± 7.2). CONCLUSION 3D-exoscopy appears to be a relevant tool for paediatric head and neck surgery, applicable in otologic, transoral, and cervical fields. It presents educational and ergonomic advantages and improves surgical team communication.
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High Definition Three-Dimensional Exoscope (VITOM 3D) in E.N.T. Surgery: A Systematic Review of Current Experience. J Clin Med 2022; 11:jcm11133639. [PMID: 35806924 PMCID: PMC9267132 DOI: 10.3390/jcm11133639] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2022] [Revised: 06/16/2022] [Accepted: 06/20/2022] [Indexed: 02/04/2023] Open
Abstract
Over the last decade, technological growth has developed new devices for more precise surgery based on improved maneuverability, minimally invasive approaches, and magnification of the operating field. In this context, the exoscope has opened a new phase for more accurate and safer microsurgery, improving the perception of the volume of objects and the depth of structures for planning, targeting, and controlling fine movements. The exoscope could be used for middle ear, transcanal, transmastoid, and craniotomy procedures that require two-handed dissection, both to perform both totally VITOM-based techniques and coupled to traditional procedures with an operating microscope or endoscope. In addition, the VITOM 3D system allows the surgeon to work with high-definition images, which is essential in facial nerve surgery or submandibular salivary stone or tear surgery approaches, where magnification plays a fundamental role in surgical success and in reducing operating times. The 3D exoscope approach could also be included in traditional transoral procedures for oropharyngeal carcinoma. The exoscope may provide a relevant approach in teaching surgeons and nurses, allowing adequate training in non-oncological surgical procedures such as a tonsillectomy or lateral pharyngoplasty.
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Yu Rusetsky Y, Farikov SE, Chernova OV, Meytel IY, Sotnikova LS, Chuchueva ND. [Surgical treatment of chronic otitis media in children using three-dimensional imaging]. Vestn Otorinolaringol 2021; 85:66-70. [PMID: 33474921 DOI: 10.17116/otorino20208506166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The introduction of three-dimensional exoscopy has opened a new stage in microsurgery in recent years. Researchers from various specialties give mostly positive reviews. There are very few works on the use of three-dimensional imaging in otorhinolaryngology, and there are practically no such works on otosurgery. This article presents a short review of publications and our own clinical examples, which are the first detailed description of VITOM 3D KARL STORZ exoscope use for cholesteatoma surgery in children, published in the available world literature. The first experience allowed us to draw preliminary conclusions about the comparability of this method of intraoperative imaging with a microscope. In addition, we have identified additional benefits of the exoscope. Further research will make it possible to better adapt the technique to the peculiarities of otosurgery, and it should take its place in the arsenal of ENT surgeons, along with microscopy.
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Affiliation(s)
- Yu Yu Rusetsky
- Central State Medical Academy of the Administration of the President RF, Moscow, Russia.,National Medical Research Center of Children's Health, Moscow, Russia
| | - S E Farikov
- Central State Medical Academy of the Administration of the President RF, Moscow, Russia
| | - O V Chernova
- National Medical Research Center of Children's Health, Moscow, Russia
| | - I Yu Meytel
- National Medical Research Center of Children's Health, Moscow, Russia
| | - L S Sotnikova
- National Medical Research Center of Children's Health, Moscow, Russia
| | - N D Chuchueva
- I.M. Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia
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