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Paulus W. European medical device regulation: Perfection is achieved, not when there is nothing more to add, but when there is nothing left to take away. Clin Neurophysiol 2024; 163:265-266. [PMID: 38724330 DOI: 10.1016/j.clinph.2024.04.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2024] [Revised: 04/12/2024] [Accepted: 04/12/2024] [Indexed: 06/15/2024]
Affiliation(s)
- Walter Paulus
- Department of Neurology, Ludwig-Maximilians University, Klinikum Großhadern, Marchioninistraße 15, 81377 München, Germany
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2
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de Jong IJ, Lexis MAS, Slegers K, Tuijthof GJM. Medical device regulation: requirements for occupational therapists in The Netherlands who prescribe and manufacture custom-made devices. Disabil Rehabil Assist Technol 2024; 19:1415-1423. [PMID: 36897133 DOI: 10.1080/17483107.2023.2187889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Accepted: 03/01/2023] [Indexed: 03/11/2023]
Abstract
PURPOSE To interpret the Medical Device Regulation for occupational therapists in the Netherlands involved in prescribing and manufacturing custom-made assistive devices and to develop a roadmap for implementation. MATERIALS AND METHODS Four online iterative co-design workshops were organized under supervision of a senior quality manager to assist in the interpretation of the MDR framework with a focus on custom-made assistive devices; and to assist the implementation by generating guidelines and forms. The workshops for seven participating occupational therapists had an interactive character with Q&A, small and homework assignments, and oral evaluations. Next to occupational therapists, participants with different backgrounds joined such as 3D printing experts, engineers, managers, and researchers. RESULTS The participants experienced the interpretation of the MDR as informative, but also as complex. Complying with the MDR requires considerable documentation activities that are currently not part of care professionals tasks. This initially raised concerns regarding implementation in daily practice. To facilitate the MDR implementation, forms were created and evaluated for a selected design case together with the participants for future reference. Additionally, instructions were given which forms should be filled out only once per organization, which forms could be reused for similar types of custom-made devices, and which forms should be filled out for each individual custom-made device. CONCLUSIONS This study provides practical guidelines and forms to support occupational therapists in the Netherlands to prescribe and manufacture custom-made medical devices complying with the MDR. It is recommended to involve engineers and/or quality managers in this process.
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Affiliation(s)
- Iwan J de Jong
- Research Engineering, Maastricht University, Maastricht, The Netherlands
| | - Monique A S Lexis
- Research Centre Assistive Technology in Care, Zuyd University of Applied Sciences, Heerlen, The Netherlands
| | - Karin Slegers
- Research Centre Assistive Technology in Care, Zuyd University of Applied Sciences, Heerlen, The Netherlands
| | - Gabrielle J M Tuijthof
- Research Engineering, Maastricht University, Maastricht, The Netherlands
- Department of Biomechanical Engineering, University of Twente, Enschede, The Netherlands
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Rossiter M, Zargaran D, Zargaran A, Terranova T, Rosenblatt W, Hamilton S, Mosahebi A. UK esthetics associations: A robust safety net or credibility accessories? J Plast Reconstr Aesthet Surg 2023; 84:521-530. [PMID: 37421675 DOI: 10.1016/j.bjps.2023.05.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2023] [Accepted: 05/15/2023] [Indexed: 07/10/2023]
Abstract
BACKGROUND Currently, safe practice in the UK esthetics industry is largely reliant on self-regulatory bodies. If these bodies do not maintain high standards of safety guidelines and properly accredit practitioners, patient safety may be at risk. To our knowledge, no studies have addressed cosmetic self-regulatory bodies and their websites on Google, the most commonly used information source. This study aimed to map self-regulatory bodies on Google and evaluate their roles in the current UK esthetics industry. METHOD We conducted a systematic search of Google Search results using eight search terms. The first 100 search results were screened against our eligibility criteria. We searched each website of a self-regulatory body for their requirements to join registers, membership fees, and features listed on the UK government's criteria for an effective self-regulatory body. RESULTS We identified 22 self-regulating bodies for the UK esthetics industry. Only 15% of registers required an in-person assessment of cosmetic skills to qualify for membership. Of the self-regulatory bodies, 65% did not set clear standards and guidelines for practice. No qualifications were required by 14% of surgical and 31% of non-surgical bodies. The mean membership fee was £331. CONCLUSION This study uncovered important information about the self-regulation of the esthetics industry in the UK. A significant majority of self-regulatory bodies did not meet best practices, potentially putting patients at risk. We recommend further studies screening a higher number of pages in a Google Search to scope all other existing self-regulatory bodies, due to the creation of Google "filter bubbles."
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Affiliation(s)
- M Rossiter
- University College London, London, UK; Department of Plastic and Reconstructive Surgery, Royal Free Hospital, London, UK.
| | - D Zargaran
- University College London, London, UK; Department of Plastic and Reconstructive Surgery, Royal Free Hospital, London, UK
| | - A Zargaran
- University College London, London, UK; Department of Plastic and Reconstructive Surgery, Royal Free Hospital, London, UK
| | | | | | - S Hamilton
- Department of Plastic and Reconstructive Surgery, Royal Free Hospital, London, UK
| | - A Mosahebi
- University College London, London, UK; Department of Plastic and Reconstructive Surgery, Royal Free Hospital, London, UK
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4
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Baines R, Hoogendoorn P, Stevens S, Chatterjee A, Ashall-Payne L, Andrews T, Leigh S. Navigating Medical Device Certification: A Qualitative Exploration of Barriers and Enablers Amongst Innovators, Notified Bodies and Other Stakeholders. Ther Innov Regul Sci 2023; 57:238-250. [PMID: 36194368 PMCID: PMC9531632 DOI: 10.1007/s43441-022-00463-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Accepted: 09/16/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND Medical device certification has undergone significant changes in recent years. However, exploration of stakeholder experiences remains relatively limited, particularly in the context of software as a medical device. This study sought to explore stakeholder experiences of medical device certification across both the UK and EU. METHODS Semi-structured interviews (n = 22) analysed using inductive-thematic analysis, synthesised using activity theory. RESULTS Innovators, consultants and notified bodies share more similarities than differences when discussing barriers and enablers to achieving medical device certification. Systemic tensions between existing rules, tools, community understanding and division of labour currently undermine the intended aim of certification processes. Existing rules are considered complex, with small and medium-sized enterprises considered disproportionality affected, resulting in several unintended outcomes including the perceived 'killing' of innovation. Existing certification processes are described as unfit for purpose, unethical and unsustainable. CONCLUSION Stakeholder experiences suggest that the intention of establishing a robust and sustainable regulatory framework capable of ensuring a high level of safety whilst also supporting innovation is not yet being realised. Failure to enact desired changes may further jeopardise future innovations, outcomes and care quality.
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Affiliation(s)
- Rebecca Baines
- The Organisation for the Review of Care and Health Applications (ORCHA), Daresbury, WA4 4AB UK ,University of Plymouth, Plymouth, PL4 8AA UK
| | - Petra Hoogendoorn
- Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, Netherlands
| | - Sebastian Stevens
- The Organisation for the Review of Care and Health Applications (ORCHA), Daresbury, WA4 4AB UK ,University of Plymouth, Plymouth, PL4 8AA UK
| | | | - Liz Ashall-Payne
- The Organisation for the Review of Care and Health Applications (ORCHA), Daresbury, WA4 4AB UK ,Warwick Medical School, University of Warwick, Coventry, UK
| | - Tim Andrews
- The Organisation for the Review of Care and Health Applications (ORCHA), Daresbury, WA4 4AB UK ,Warwick Medical School, University of Warwick, Coventry, UK
| | - Simon Leigh
- The Organisation for the Review of Care and Health Applications (ORCHA), Daresbury, WA4 4AB, UK. .,Warwick Medical School, University of Warwick, Coventry, UK.
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Allison K, Gilmour A. Breast lymphomas, breast implants and capsules The timeline of BIA-ALCL with respect to surgical consent: the UK perspective. JPRAS Open 2022; 34:41-50. [PMID: 36164587 PMCID: PMC9508381 DOI: 10.1016/j.jpra.2022.07.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2022] [Accepted: 07/04/2022] [Indexed: 10/30/2022] Open
Abstract
Breast Implant-Associated Anaplastic Large Cell Lymphoma (BIA-ALCL) is a rare type of T-Cell (non-Hodgkin's) lymphoma associated with the use of silicone breast implants. Recent widespread awareness has focused not only on the management of this condition but also in regards to potential litigation of surgeons, clinics, and breast implant manufacturers. Allegations of causation and inappropriate patient consent are being raised. The purpose of this article is to establish the timeline of relevant discoveries regarding this condition and associated implications with regards to appropriate informed patient consent.
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Mirtsch M, Koch C, Ashari PA, Blind K, Castka P. Quality assurance in supply chains during the COVID-19 pandemic: empirical evidence on organisational resilience of conformity assessment bodies. TOTAL QUALITY MANAGEMENT & BUSINESS EXCELLENCE 2022. [DOI: 10.1080/14783363.2022.2078189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Mona Mirtsch
- Department of Quality Infrastructure, Bundesanstalt für Materialforschung und -prüfung (BAM), Berlin, Germany
- Chair of Innovation Economics, Technische Universität Berlin, Berlin, Germany
| | - Claudia Koch
- Department of Quality Infrastructure, Bundesanstalt für Materialforschung und -prüfung (BAM), Berlin, Germany
- Chair of Innovation Economics, Technische Universität Berlin, Berlin, Germany
| | - Parsa Asna Ashari
- Department of Quality Infrastructure, Bundesanstalt für Materialforschung und -prüfung (BAM), Berlin, Germany
- Chair of Innovation Economics, Technische Universität Berlin, Berlin, Germany
| | - Knut Blind
- Chair of Innovation Economics, Technische Universität Berlin, Berlin, Germany
- Business Unit Innovation and Regulation, Fraunhofer Institute for Systems and Innovation Research ISI, Karlsruhe, Germany
| | - Pavel Castka
- UC Business School, University of Canterbury, Christchurch, New Zealand
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Barati N, Vrolijk JJ, Becherer BE, van Bommel ACM, Hommes JE, Mureau MAM, van der Hulst RRJW, Young-Afat DA, Rakhorst HA. Using a Digital Implant Catalog Improves Data Quality and Reduces Administrative Burden in the Dutch Breast Implant Registry. Aesthet Surg J 2022; 42:NP275-NP281. [PMID: 34555146 DOI: 10.1093/asj/sjab336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Correct registration of implant characteristics is essential to monitor implant safety within implant registries. Currently, in the nationwide Dutch Breast Implant Registry (DBIR), these characteristics are being registered manually by plastic surgeons, resulting in administrative burden and potentially incorrect data entry. OBJECTIVES This study evaluated the accuracy of manually registered implant data, possible consequences of incorrect data, and the potential of a Digital Implant Catalog (DIC) on increasing data quality and reducing the administrative burden. METHODS Manually entered implant characteristics (fill, shape, coating, texture) of newly inserted breast implants in the DBIR, from 2015 to 2019, were compared with the corresponding implant characteristics in the DIC. Reference numbers were employed to match characteristics between the 2 databases. The DIC was based on manufacturers' product catalogs and set as the gold standard. RESULTS A total of 57,361 DBIR records could be matched with the DIC. Accuracy of implant characteristics varied from 70.6% to 98.0%, depending on the implant characteristic. The largest discrepancy was observed for "texture" and the smallest for "coating." All manually registered implant characteristics resulted in different conclusions about implant performance compared with the DIC (P < 0.01). Implementation of the DIC reduced the administrative burden from 14 to 7 variables (50%). CONCLUSIONS Implementation of a DIC increases data quality in the DBIR and reduces the administrative burden. However, correct registration of reference numbers in the registry by plastic surgeons remains key for adequate matching. Furthermore, all implant manufacturers should be involved, and regular updates of the DIC are required.
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Affiliation(s)
- Nariman Barati
- Dutch Breast Implant Registry, Dutch Institute for Clinical Auditing, Leiden, the Netherlands
| | - J Juliët Vrolijk
- Department of Plastic and Reconstructive Surgery, Maastricht University Medical Center Grow, Maastricht, the Netherlands
| | - Babette E Becherer
- Department of Plastic and Reconstructive Surgery, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Annelotte C M van Bommel
- Department of Plastic, Reconstructive and Hand Surgery, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Juliëtte E Hommes
- Department of Plastic and Reconstructive Surgery, Maastricht University Medical Center+, Maastricht, the Netherlands
| | - Marc A M Mureau
- Department of Plastic and Reconstructive Surgery, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - René R J W van der Hulst
- Department of Plastic and Reconstructive Surgery, Maastricht University Medical Center Grow, Maastricht, the Netherlands
| | - Danny A Young-Afat
- Department of Plastic, Reconstructive and Hand Surgery, Amsterdam University Medical Center, Amsterdam, the Netherlands
| | - Hinne A Rakhorst
- Department of Plastic, Reconstructive and Hand Surgery, Medisch Spectrum Twente, Enschede, the Netherlands
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A Surgeon's Empirical Perspectives on Use of High-resolution Ultrasound in Preoperatively Detecting a Rupture in the Context of Breast Implant Crisis in Korea. Aesthetic Plast Surg 2022; 46:1668-1678. [PMID: 35296929 DOI: 10.1007/s00266-022-02844-4] [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: 11/19/2021] [Accepted: 02/12/2022] [Indexed: 11/01/2022]
Abstract
BACKGROUND We previously proposed a novel method for detecting a rupture of a breast implant using high-resolution ultrasound (HRUS). We therefore conducted this retrospective, observational study to describe its feasibility in making a preoperative diagnosis of rupture of the device in patients receiving an implant-based augmentation mammaplasty. METHODS We initially evaluated the medical records of the patients who had received primary or secondary augmentation mammaplasty using a breast implant at other hospitals for aesthetic or reconstructive purposes between August 31, 2017, and August 31, 2020. The patients underwent breast US using the Aplio i600 (Canon Medical System, Otawara, Tochigi, Japan) system with a 7-18 MHz linear transducer. Through a retrospective review of the patients' medical records, we analyzed their baseline and clinical characteristics. Then, we compared an agreement between preoperative diagnosis of rupture on HRUS and findings at reoperation. RESULTS A total of 29 patients with rupture (55 breasts) were evaluated for the performance of ultrasound in making a diagnosis of rupture. This showed that they were unaware of rupture but they were diagnosed with it on ultrasound. Preoperatively, there were no cases of rupture in 110 left breasts (80.9%) and 107 right breasts (78.7%), which exactly matched to the number of breasts without rupture on HRUS. Moreover, preoperatively, there were 26 (19.1%) and 29 cases (21.3%) of rupture in the left and right breast, respectively, which exactly matched to the number of breasts with rupture on HRUS. CONCLUSIONS In conclusion, patients who are suspected of having rupture of a breast implant should be stringently evaluated for presence of rupture and, if any, its scope using HRUS. Moreover, we propose that surgeons consider using HRUS in making a preoperative diagnosis of rupture of a breast implant. LEVEL OF EVIDENCE III This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .
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Santanelli di Pompeo F, Paolini G, Firmani G, Sorotos M. HISTORY OF BREAST IMPLANTS: BACK TO THE FUTURE. JPRAS Open 2022; 32:166-177. [PMID: 35434240 PMCID: PMC9006741 DOI: 10.1016/j.jpra.2022.02.004] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Accepted: 02/27/2022] [Indexed: 11/19/2022] Open
Abstract
Modern breast implants are a staple of plastic surgery, finding uses in esthetic and reconstructive procedures. Their history began in the 1960s, with the first generation of smooth devices with thick silicone elastomer, thick silicone gel, and Dacron patches on the back. They presented hard consistency, high capsular contracture rates and the patches increased the risk of rupture. In the same decade, polyurethane coating of implants was implemented. A second generation was introduced in the 1970s with a thinner shell, less viscous gel filler and no patches, but increased silicone bleed-through and rupture rates. The third generation, in the early 1980s, featured implants with a thicker multilayered elastomer shell reinforced with silica to reduce rupture risk and prevent silicone bleed-through. A fourth generation from the late 1980s combined thick outer elastomer shells, more cohesive gel filler, and implemented for the first-time outer shell texturing. In the early 1990s, the fifth generation of devices pioneered an anatomical shape with highly cohesive form-stable gel filler and a rough outer shell surface. Surface texturing was hampered by the discovery of Breast Implant Associated-Anaplastic Large Cell Lymphoma and its link with textured devices. From the 2010s, we have the era of the sixth generation of implants, featuring innovations regarding the surface, with biomimetic surfaces, more resistant shells and variations in gel consistency. The road to innovation comprises setbacks such as the FDA moratorium in 1992, the PIP scandal, the Silimed CE mark temporary suspension and the FDA-requested voluntary recall of the Allergan BIOCELL implants.
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Parsa FD, Singh D. Invited Discussion on: Clinical and MRI Evaluation of Silicone Gel Implants with RFID-M Traceability System: A Prospective Controlled Cohort Study Related to Safety and Image Quality in MRI Follow-Up. Aesthetic Plast Surg 2021; 45:2656-2657. [PMID: 34184092 DOI: 10.1007/s00266-021-02367-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Accepted: 05/17/2021] [Indexed: 10/21/2022]
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11
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The Complexity of Medical Device Regulations Has Increased, as Assessed through Data-Driven Techniques. PROSTHESIS 2021. [DOI: 10.3390/prosthesis3040029] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Medical device regulations are dynamic, as they need to cover an ever changing landscape. In Europe this has led to a new set of regulations (both for Medical Devices and In Vitro Diagnostics), which replaced the old rules. This study is interested in how the complexity of these medical regulations changed over time and if additional time-based metrics can be associated with any of the complexity metrics. Complexity is defined in terms of readability of the text and it is computed using established linguistic measures, as well as Halstead complexity scores. It was shown that the regulatory complexity of new EU medical device regulations was higher than their predecessors, especially when Halstead complexity measures were considered. The complexity metrics obtained for the new regulations were subsequently associated with the time it took to consider these regulations. Only very weak Pearson’s correlation coefficients were found between the complexity scores and the obtained response times for the new regulations. This could indicate that there are issues with how complexity is perceived by those that need to apply these regulations. Taking the complexity of regulations into account can greatly help with the development of more user friendly regulations. The results from the data-driven methods that are applied in this research indicate that governments could benefit from focusing on making regulations more accessible and utilitarian. This would improve the stakeholder adherence and facilitate effective implementation. This work also highlighted the need to develop more suitable methods to analyse regulatory text to further inform the wider research community.
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Bargon CA, Becherer BE, Young-Afat DA, van Bommel A, Hommes J, Hoornweg MJ, Keuter X, de Fazio S, Melnikov D, Monton Echeverria J, Perks G, Lumenta DB, Couturaud B, von Fritschen U, Stark B, Hölmich LR, Crosbie A, Lispi L, Campanale A, Cooter RD, Pusic AL, Hopper I, Mureau M, Rakhorst HA. Moving breast implant registries forward: Are they FAIR and Functional? J Plast Reconstr Aesthet Surg 2020; 74:4-12. [PMID: 33153904 DOI: 10.1016/j.bjps.2020.10.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Revised: 08/20/2020] [Accepted: 10/10/2020] [Indexed: 11/15/2022]
Affiliation(s)
- C A Bargon
- Department of Plastic, Reconstructive and Hand Surgery, St. Antonius Hospital, Utrecht, the Netherlands; Department of Oncological Surgery, St. Antonius Hospital, Utrecht, the Netherlands
| | - B E Becherer
- Dutch Institute for Clinical Auditing (DICA), Leiden, the Netherlands; Department of Plastic and Reconstructive Surgery, Erasmus Medical Centre, Cancer Institute, University Medical Centre, Rotterdam, the Netherlands
| | - D A Young-Afat
- Department of Plastic, Reconstructive and Hand Surgery, Amsterdam University Medical Centre, Amsterdam, the Netherlands
| | - Acm van Bommel
- Department of Plastic, Reconstructive and Hand Surgery, University Medical Centre Utrecht, the Netherlands
| | - J Hommes
- Department of Plastic, Reconstructive and Hand Surgery, Maastricht University Medical Centre, the Netherlands
| | - M J Hoornweg
- Department of Plastic, Reconstructive and Hand Surgery, Netherlands Cancer Institute (Antoni van Leeuwenhoek), the Netherlands
| | - Xha Keuter
- Department of Plastic, Reconstructive and Hand Surgery, Maastricht University Medical Centre, the Netherlands
| | - S de Fazio
- International Liaison SICPRE (Società Italiana di Chirurgia Plastica Ricostruttiva ed Estetica), Italian Society of Plastic Reconstructive Regenerative and Aesthetic Surgery, Italy
| | - D Melnikov
- Department of Plastic Surgery, First Moscow State Medical University, I.M.Sechenova, Moscow, Russia
| | - J Monton Echeverria
- Department of Plastic Surgery, Complejo Hospitalario Universitario de Albacete, Spain
| | - Gab Perks
- Breast and Cosmetic Implant Registry (BCIR), United Kingdom; Department of Plastic, Reconstructive and Burns Surgery, Nottingham University Hospitals NHS Trust, Nottingham, United Kingdom
| | - D B Lumenta
- Division of Plastic, Aesthetic and Reconstructive Surgery, Department of Surgery, Medical University of Graz, Auenbruggerplatz 5, A-8036 Graz, Austria
| | - B Couturaud
- Department of Plastic and Reconstructive Surgery, Curie Institute, Paris, France
| | - U von Fritschen
- Department of Plastic and Aesthetic Surgery, Hand Surgery, HELIOS Hospital Emil von Behring, Berlin, Germany
| | - B Stark
- Kliniken för Rekonstruktiv Plastikkirurgi Karolinska Institute, Stockholm, Sweden
| | - L R Hölmich
- Department of Plastic Surgery, Herlev and Gentofte Hospital and Department of Clinical Medicine, Copenhagen University, Denmark
| | - A Crosbie
- Devices Division, Medicines & Healthcare products Regulatory Agency MHRA, United Kingdom
| | - L Lispi
- Directorate General of Medical Devices and Farmaceutical Service - Italian Ministry of Health, Italy
| | - A Campanale
- Directorate General of Medical Devices and Farmaceutical Service - Italian Ministry of Health, Italy
| | - R D Cooter
- Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Australia; Australian Society of Plastic Surgeons, Sydney, NSW, Australia
| | - A L Pusic
- Division of Plastic and Reconstructive Surgery, Brigham and Women's Hospital, Boston, MA, USA
| | - I Hopper
- Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Australia
| | - Mam Mureau
- Department of Plastic and Reconstructive Surgery, Erasmus Medical Centre, Cancer Institute, University Medical Centre, Rotterdam, the Netherlands
| | - H A Rakhorst
- Department of Plastic, Reconstructive and Hand Surgery, Medisch Spectrum Twente/ Ziekenhuisgroep Twente, Koningsplein 1, 7512 KZ Enschede, the Netherlands.
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Miclăuş T, Valla V, Koukoura A, Nielsen AA, Dahlerup B, Tsianos GI, Vassiliadis E. Impact of Design on Medical Device Safety. Ther Innov Regul Sci 2020; 54:839-849. [PMID: 32557299 PMCID: PMC7362883 DOI: 10.1007/s43441-019-00022-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2019] [Accepted: 10/14/2019] [Indexed: 12/13/2022]
Abstract
The growing number of emerging medical technologies and sophistication of modern medical devices (MDs) that improve both survival and quality of life indexes are often challenged by alarming cases of vigilance data cover-up and lack of sufficient pre- and post-authorization controls. Combining Quality with Risk Management processes and implementing them as early as possible in the design of MDs has proven to be an effective strategy to minimize residual risk. This article aims to discuss how the design of MDs interacts with their safety profile and how this dipole of intended performance and safety may be supported by Human Factors Engineering (HFE) throughout the Total Product Life-Cycle (TPLC) of an MD in order to capitalize on medical technologies without exposing users and patients to unnecessary risks.
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Affiliation(s)
- Teodora Miclăuş
- Evnia Group, Copenhagen Business Center, Hellerup Strandvejen 60, 2900, Copenhagen, Denmark
| | - Vasiliki Valla
- Evnia Group, Copenhagen Business Center, Hellerup Strandvejen 60, 2900, Copenhagen, Denmark
| | - Angeliki Koukoura
- Evnia Group, Copenhagen Business Center, Hellerup Strandvejen 60, 2900, Copenhagen, Denmark
| | - Anne Ahlmann Nielsen
- Evnia Group, Copenhagen Business Center, Hellerup Strandvejen 60, 2900, Copenhagen, Denmark
| | - Benedicte Dahlerup
- Evnia Group, Copenhagen Business Center, Hellerup Strandvejen 60, 2900, Copenhagen, Denmark
| | | | - Efstathios Vassiliadis
- Evnia Group, Copenhagen Business Center, Hellerup Strandvejen 60, 2900, Copenhagen, Denmark
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Fitzal F, Turner SD, Kenner L. Is breast implant-associated anaplastic large cell lymphoma a hazard of breast implant surgery? Open Biol 2020; 9:190006. [PMID: 30939983 PMCID: PMC6501645 DOI: 10.1098/rsob.190006] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Breast implant-associated anaplastic large cell lymphoma (BIA-ALCL) may occur after reconstructive or aesthetic breast surgery. Worldwide, approximately 1.7 million breast implant surgeries are performed each year. To date, over 500 cases of BIA-ALCL have been reported around the world, with 16 women having died. This review highlights the most important facts surrounding BIA-ALCL. There is no consensus regarding the true incidence rate of BIA-ALCL as it varies between countries, is probably significantly under-reported and is difficult to estimate due to the true number of breast prostheses used largely being unknown. BIA-ALCL develops in the breast mostly as a seroma surrounding the implant, but contained within the fibrous capsule, or more rarely as a solid mass that can become invasive infiltrating the chest wall and muscle, in some instances spreading to adjacent lymph nodes, in these cases having a far worse prognosis. The causation of BIA-ALCL remains to be established, but it has been proposed that chronic infection and/or implant toxins may be involved. What is clear is that complete capsulectomy is required for treatment of BIA-ALCL, which for early-stage disease leads to cure, whereas chemotherapy is needed for advanced-stage disease, whereby improved results have been reported with the use of brentuximab. A worldwide database for BIA-ALCL and implants should be supported by local governments.
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Affiliation(s)
- Florian Fitzal
- 1 Department of Surgery and Comprehensive Cancer Center, Medical University Vienna , Vienna , Austria
| | - Suzanne D Turner
- 2 Division of Cellular and Molecular Pathology, Department of Pathology, University of Cambridge , Cambridge CB20QQ , UK.,6 Department for Experimental and Laboratory Animal Pathology, Clinical Institute of Pathology, Medical University of Vienna , 1090 Vienna , Austria
| | - Lukas Kenner
- 3 Ludwig Boltzmann Institute for Cancer Research , 1090 Vienna , Austria.,4 Unit of Laboratory Animal Pathology, University of Veterinary Medicine Vienna , 1210 Vienna , Austria.,5 Division of Experimental Pathology, Medical University of Vienna , 1090 Vienna , Austria.,6 Department for Experimental and Laboratory Animal Pathology, Clinical Institute of Pathology, Medical University of Vienna , 1090 Vienna , Austria.,7 The European Research Initiative for ALK-related Malignancies (ERIA) , Cambridge , UK
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Charlesworth M, van Zundert AAJ. Medical device regulation: the need for clinical vigilance and oversight. Anaesthesia 2019; 74:693-695. [PMID: 30793284 DOI: 10.1111/anae.14603] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/14/2019] [Indexed: 12/27/2022]
Affiliation(s)
- M Charlesworth
- Department of Cardiothoracic Anaesthesia, Wythenshawe Hospital, Manchester University Hospitals NHS Foundation Trust, Manchester, UK
| | - A A J van Zundert
- Discipline of Anaesthesiology, Royal Brisbane and Women's Hospital, Department of Anaesthesia and Peri-operative Medicine, The University of Queensland, Brisbane, QLD, Australia
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16
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Santanelli di Pompeo F, Sorotos M. EURAPS Editorial: BIA-ALCL, a brief overview. J Plast Reconstr Aesthet Surg 2018; 71:785-787. [PMID: 29776552 DOI: 10.1016/j.bjps.2018.04.012] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Affiliation(s)
- Fabio Santanelli di Pompeo
- EURAPS European Association of Plastic Surgeons, Rome, Italy; "Sapienza" University of Rome, School of Medicine and Psychology, School program in Plastic Reconstructive and Aesthetic Surgery, Rome, Italy; Plastic Surgery Unit, Sant'Andrea Hospital, Via di Grottarossa 1035-39, 00189 Rome, Italy
| | - Michail Sorotos
- Plastic Surgery Unit, Sant'Andrea Hospital, Via di Grottarossa 1035-39, 00189 Rome, Italy.
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17
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Zippel C, Bohnet-Joschko S. Post market surveillance in the german medical device sector – current state and future perspectives. Health Policy 2017; 121:880-886. [DOI: 10.1016/j.healthpol.2017.06.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2016] [Revised: 06/15/2017] [Accepted: 06/19/2017] [Indexed: 10/19/2022]
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18
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The Poly Implant Prothèse breast prostheses scandal: Embodied risk and social suffering. Soc Sci Med 2015; 147:150-7. [DOI: 10.1016/j.socscimed.2015.10.068] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2015] [Revised: 10/28/2015] [Accepted: 10/29/2015] [Indexed: 11/17/2022]
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19
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The clinical implications of poly implant prothèse breast implants: an overview. Arch Plast Surg 2015; 42:4-10. [PMID: 25606483 PMCID: PMC4297804 DOI: 10.5999/aps.2015.42.1.4] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2014] [Revised: 07/09/2014] [Accepted: 07/12/2014] [Indexed: 11/15/2022] Open
Abstract
Mammary implants marketed by Poly Implant Prothèse (PIP) were found to contain industrial grade silicone and this caused heightened anxiety and extensive publicity regarding their safety in humans. These implants were used in a large number of patients worldwide for augmentation or breast reconstruction. We reviewed articles identified by searches of Medline, PubMed, Embase, and Google Scholar databases up to May 2014 using the terms: "PIP", "Poly Implant Prothèse", "breast implants" and "augmentation mammoplasty" "siloxanes" or "silicone". In addition the websites of regulating bodies in Europe, USA, and Australia were searched for reports related to PIP mammary implants. PIP mammary implants are more likely to rupture than other implants and can cause adverse effects in the short to the medium term related to the symptoms of rupture such as pain, lumps in the breast and axilla and anxiety. Based on peer-reviewed published studies we have calculated an overall rupture rate of 14.5% (383/2,635) for PIP implants. However, there is no evidence that PIP implant rupture causes long-term adverse health effects in humans so far. Silicone lymphadenopathy represents a foreign body reaction and should be treated conservatively. The long-term adverse effects usually arise from inappropriate extensive surgery, such as axillary lymph node dissection or extensive resection of breast tissue due to silicone leakage.
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Berry MG, Stanek JJ. PIP silicone breast implants. J Plast Reconstr Aesthet Surg 2013; 67:127-8. [PMID: 23932523 DOI: 10.1016/j.bjps.2013.07.026] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2013] [Accepted: 07/09/2013] [Indexed: 11/18/2022]
Affiliation(s)
- M G Berry
- Surgical Aesthetics, 60 Wimpole Street, London W1G 8AG, UK.
| | - Jan J Stanek
- Surgical Aesthetics, 60 Wimpole Street, London W1G 8AG, UK
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