Addressing challenges of training a new generation of clinician-innovators through an interdisciplinary medical technology design program: Bench-to-Bedside

Minimal Access in Pediatric Surgery: An Overview on Progress towards Dedicated Instrument Developments and Anesthesiologic Advances to Enhance Safe Completion of Procedures

Surgical techniques are evolving in Pediatric Surgery, especially in the area of minimal access surgery (MAS) where indications for applications are expanding. Miniaturization of instruments, using natural orifices, single incisions, or remotely controlled robot-assisted procedures, promises to increase the benefits of MAS procedures in pediatrics. Many pediatric pathologies are rare, and specialized surgical and anesthesiologic instruments are necessary to manage them, defined as "orphan devices", for which development and dissemination on the market are slowed down or sometimes hindered by regulatory standards and limiting financial conflicts of interest. In pediatric surgery, it is of utmost importance to work in a multidisciplinary way to offer a surgical path that is safe and supported by technological advances. For this reason, optimizing pediatric anesthesia is also a crucial factor where technological advances have made monitoring more precise, thereby enhancing safety in the operative room. The development of customized instruments and technologies should be supported by pediatric research and should be adapted to the individualities of the small patient. This overview outlines the importance of dedicated instruments developed for the safe completion of MAS procedures in pediatrics.

Areas of strength and opportunities for growth in translational science education and training: Results of a scoping review from the NCATS Education Branch

Translational science education and training (E&T) aims to prepare the translational workforce to accelerate progress along the translational pipeline toward solutions that improve human health. In 2020-2021, the National Center for Advancing Translational Sciences (NCATS) Education Branch conducted a scoping review of the E&T literature with this focus. The review used the methodological framework proposed by Arksey and O'Malley. PubMed, Education Resources Information Center (ERIC), and Embase were searched, and forward citations conducted. Screening of titles, abstracts, and full text identified 44 included articles. Data extraction facilitated analysis of E&T content, audiences, modalities, evaluations, and recommendations. The NCATS Translational Science Principles were used to identity described or recommended E&T content. Twenty-nine articles described a translational science E&T opportunity or its evaluation, and another 15 articles offered recommendations for translational science E&T. The most prevalent NCATS Translational Science Principles were boundary-crossing partnerships (77%) and cross-disciplinary team science (75%). Among publications describing E&T opportunities, the most reported modalities were experiential learning (64%) and courses (61%) and the most reported participants were graduate students (68%) and postdoctoral fellows (54%). About half of these articles (n = 15) reported an evaluation, covering a range of proximal to distal outcomes. Recommendations emphasized the value of translational science E&T across training and career stages and the use of varied modalities to reach diverse audiences. This review highlights strengths and opportunities for growth in translational science E&T. Enhancements to content, expansion of participants and modalities, and rigorous evaluations will contribute to building a highly qualified, diverse translational science workforce.

Advanced surgical tool: Progress in clinical application of intelligent surgical robot

Surgical robot is a revolutionary tool conceived in the progress of clinical medicine, computer science, microelectronics and biomechanics. It provides the surgeon with clearer views and more comfortable surgical postures. With the assistance of computer navigation during delicate operations, it can further shorten the patient recovery time via reducing intraoperative bleeding, the risk of infection and the amount of anesthesia needed. As a comprehensive surgical revolution, surgical robot technique has a wide range of applications in related fields. This paper reviews the development status and operation principles of these surgical robots. At the same time, we also describe their up-to-date applications in different specialties and discusses the prospects and challenges of surgical robots in the medical area.

Research progress and development trend of surgical robot and surgical instrument arm

BACKGROUND

In recent years, surgical robots have become an indispensable part of the medical field. Surgical robots are increasingly being used in the areas of gynaecological surgery, urological surgery, orthopaedic surgery, general surgery and so forth. In this paper, the development of surgical robots in different operations is reviewed and analysed. In the type of master-slave surgical robotic system, the robotic surgical instrument arms were located in the execution terminal of a surgical robot system, as one of the core components, and directly contact with the patient during the operation, which plays an important role in the efficiency and safety of the operation. In clinical, the arm function and design in different systems varies. Furtherly, the current research progress of robotic surgical instrument arms used in different operations is analysed and summarised. Finally, the challenge and trend are concluded.

METHODS

According to the classification of surgical types, the development of surgical robots for laparoscopic surgery, neurosurgery, orthopaedics and microsurgery are analysed and summarised. Then, focusing on the research of robotic surgical instrument arms, according to structure type, the research and application of straight-rod surgical instrument arm, joint surgical instrument arm and continuous surgical instrument arm are analysed respectively.

RESULTS

According to the discussion and summary of the characteristics of the existing surgical robots and instrument arms, it is concluded that they still have a lot of room for development in the future. Therefore, the development trends of the surgical robot and instrument arm are discussed and analysed in the five aspects of structural materials, modularisation, telemedicine, intelligence and human-machine collaboration.

CONCLUSION

Surgical robots have shown the development trend of miniaturisation, intelligence, autonomy and dexterity. Thereby, in the field of science and technology, the research on the next generation of minimally invasive surgical robots will usher in a peak period of development.

Enabling MedTech Translation in Academia: Redefining Value Proposition with Updated Regulations

Academic institutions are becoming more focused on translating new technologies for clinical applications. A transition from "bench to bedside" is often described to take basic research concepts and methods to develop a therapeutic or diagnostic solution with proven evidence of efficacy at the clinical level while also fulfilling regulatory requirements. The regulatory environment is evolving in Europe with transition and grace periods for the full enforcement of the Medical Device Regulation 2017/745 (MDR), replacing the Medical Device Directive 93/42/EEC (MDD). These new guidelines increase demands for scientific, technical, and clinical data with reduced capacity in regulatory bodies creating uncertainty in future product certification. Academic translational activities will be uniquely affected by this new legislation. The barriers and threats to successful translation in academia can be overcome by strong clinical partnerships, close-industrial collaborations, and entrepreneurial programs, enabling continued product development to overcome regulatory hurdles, reassuring their foothold of medical device development.

A Forward Move: Interfacing Biotechnology and Physical Therapy In and Out of the Classroom

Ongoing advances and discoveries in biotechnology will require physical therapists to stay informed and contribute to their development and implementation. The extent of our profession's involvement in how physical therapists engage biotechnology is determined by us. In this Perspective article, we advocate the need for our profession to educate clinicians alongside scientists, technologists, and engineers and empower them to collectively think more as codevelopers and less as "siloed" builders and consumers of biotechnology. In particular, we highlight the value of augmenting the physical therapy curricula to provide students with new levels of knowledge about the converging fields of engineering and physical therapy. We present successful examples of how such a concept can occur within physical therapist professional education programs and propose strategies to overcome perceived challenges that may stymie this possibility.

Use of an Interdisciplinary Student Medical Innovation and Entrepreneurship Program to Create Affordable Global Health Care Solutions

BACKGROUND

Bench to Bedside is a 7-month-long medical innovation and entrepreneurship program at the University of Utah in which teams comprising students from various disciplines work together to identify health care problems and develop novel technology solutions. Student teams are provided a small prototyping budget, access to device development workshops, prototyping facilities, and expert faculty and industry mentors. Teams then compete for seed funding at the Bench to Bedside competition at the end of the program. In 2014, we created global health-specific resources, mentorship, guidance, and award incentives as a means to drive global health technology development in the program and then studied our impact after 6 years.

METHODS

We reviewed program data collected continuously between 2011 and 2018 to evaluate the impact of global health incentive initiatives on the development of global health-related technologies. We quantified the number of global health teams based on both team-declared data and objective evaluation of each competing technology.

RESULTS

The initiation of global health technology incentives was associated with an annual overall doubling of teams pursuing the development of global health-related technologies from an average of 11.4% to 24.8% ( P = .003).

CONCLUSIONS

A student medical technology innovation program designed to address global health needs is an effective means of generating new solutions to improve global health care. The use of global health-specific awards and mentors raised awareness of the need for affordable global solutions and incentivized teams to pursue development.

Pediatric medical device development by surgeons via capstone engineering design programs

BACKGROUND

There is a need for pediatric medical devices that accommodate the unique physiology and anatomy of pediatric patients that is increasingly receiving more attention. However, there is limited literature on the programs within children's hospitals and academia that can support pediatric device development. We describe our experience with pediatric device design utilizing collaborations between a children's hospital and two engineering schools.

METHODS

Utilizing the academic year as a timeline, unmet pediatric device needs were identified by surgical faculty and matched with an engineering mentor and a team of students within the Capstone Engineering Design programs at two universities. The final prototypes were showcased at the end of the academic year and if appropriate, provisional patent applications were filed.

RESULTS

All twelve teams successfully developed device prototypes, and five teams obtained provisional patents. The prototypes that obtained provisional patents included a non-operative ureteral stent removal system, an evacuation device for small kidney stone fragments, a mechanical leech, an anchoring system of the chorio-amniotic membranes during fetal surgery, and a fetal oxygenation monitor during fetoscopic procedures.

CONCLUSIONS

Capstone Engineering Design programs in partnership with surgical faculty at children's hospitals can play an effective role in the prototype development of novel pediatric medical devices.

LEVELS OF EVIDENCE

N/A - No clinical subjects or human testing was performed.

The Effectiveness of Hands-on Health Informatics Skills Exercises in the Multidisciplinary Smart Home Healthcare and Health Informatics Training Laboratories

OBJECTIVE

This article aimed to evaluate the effectiveness of newly established innovative smart home healthcare and health informatics laboratories, and a novel laboratory course that focuses on experiential health informatics training, and determine students' self-confidence to operate wireless home health monitoring devices before and after the hands-on laboratory course.

MATERIALS AND METHODS

Two web-based pretraining and posttraining questionnaires were sent to 64 students who received hands-on training with wireless remote patient monitoring devices in smart home healthcare and health informatics laboratories.

RESULTS

All 64 students completed the pretraining survey (100% response rate), and 49 students completed the posttraining survey (76% response rate). The quantitative data analysis showed that 95% of students had an interest in taking more hands-on laboratory courses. Sixty-seven percent of students had no prior experience with medical image, physiological data acquisition, storage, and transmission protocols. After the hands-on training session, 75.51% of students expressed improved confidence about training patients to measure blood pressure monitor using wireless devices. Ninety percent of students preferred to use a similar experiential approach in their future learning experience. Additionally, the qualitative data analysis demonstrated that students were expecting to have more courses with hands-on exercises and integration of technology-enabled delivery and patient monitoring concepts into the curriculum.

CONCLUSION

This study demonstrated that the multidisciplinary smart home healthcare and health informatics training laboratories and the hands-on exercises improved students' technology adoption rates and their self-confidence in using wireless patient monitoring devices.

Public Health Platforms: An Emerging Informatics Approach to Health Professional Learning and Development

Health informatics has a major role to play in optimising the management and use of data, information and knowledge in health systems. As health systems undergo digital transformation, it is important to consider informatics approaches not only to curriculum content but also to the design of learning environments and learning activities for health professional learning and development. An example of such an informatics approach is the use of large-scale, integrated public health platforms on the Internet as part of health professional learning and development. This article describes selected examples of such platforms, with a focus on how they may influence the direction of health professional learning and development.