BACKGROUND AND OBJECTIVE

Anatomical education utilizes mainly cadaver dissection, but it also depends on innovations such as novel preservation techniques, simulation models, and virtual dissection apps. There is no review on anatomical patents. This study aimed to review the worldwide landscape of existing patents on anatomical education to identify gaps and opportunities for utilization and further innovations.

We conducted a scoping review for inventions, utility models, and industrial design applications on anatomical education. We searched the following databases as of December 31, 2022 (WIPO Patentscope, Espacenet, and Derwent). We deduplicated the records, screened them for eligibility, and extracted information on characteristics of the patent application and applicant. We computed frequency and percentage according to country, type of applicant, number of inventors, type of patent, scope of patent, purpose of patent, organ system, status of patent, and time to patent granting.

Out of 667 merged records from the initial search, we removed 312 duplicates, excluded 97 records, and included 258 reports in the review. The median number of patent applications per year was 58 (range, 32, 61). Majority of the applications were from China and USA (36.0 and 34.9%, respectively), national in scope (62.8%), industry as applicant (49.6%), inventions (77.5%), usable beyond anatomy (70.9%), physical models (53.1%) and with pending status (63.6%). The median time to granting for 65 patents was 316 days (range, 40 to 1568).

For the period 2018-2022, there were 258 patent applications related to anatomical education, both as a basic science and in clinical applications, were mostly inventions, applied for by industry, contributed by US and China, only national in scope, physical 3D models (mostly musculoskeletal, head/neck and sensory organs, and whole body), and usable beyond basic anatomy. The majority of patent applications are still pending with only 65 granted patents. Plastinated specimens, and the urinary, reproductive, and pulmonary organ system models were least represented.

BACKGROUND

The Philippines implemented a law on the inclusion of graphic health warning (GHW) labels in cigarette packs to increase awareness about the health effects of smoking, to quit smoking, or to deter potential users from engaging in cigarettes. Investigating its impact on senior high school (SHS) students may provide insights into enhancing and reinforcing the law to achieve its purpose at the adolescent developmental stage.

The objective of this study was to determine the perceived emotional and cognitive reactions as well as the perceived health risks of GHWs among nonsmoking SHS students in Leyte and their relationship to their level of exposure.

A cross-sectional design was employed involving 247 students from public high schools in Pastrana, Leyte, who were selected through stratified random sampling. A self-report questionnaire was used to gather the data. Spearman’s rho correlation coefficient was used to test the hypothesis.

The majority of the participants reported positive perceptions of GHW labels. Moreover, the majority of them have seen GHW at least once a week on cigarette packs and evoked variable agreement about the high arousal and low arousal negative emotion, but have positive cognitive reactions. They have a strong agreement on the perceived health risks posed by cigarette smoking through GHWs. There was a positive and significant correlation between the level of exposure and the perceived health risks of smoking through the GHWs.

Adolescent learners reported variable agreement on emotional reactions, but had positive cognitive reactions to tobacco GHW labels. They also have reported that GHWs in cigarette packs provide positive visual information on the health effects and other consequences of smoking. Those who have frequent exposure to the GHWs of the cigarette packs were more likely to report knowledge and information on the health risks of smoking. Thus, the GHWs on cigarette packs are still necessary to decrease the new smoker rate, especially among adolescents. Policy implications toward the continuous development of GHWS are offered.

In the personal injury compensation system, the protection and relief of the injured people's rights to life, rights to health, and body rights are generally based on the results of disability assessment. Over the years, with the increased number of personal injury compensation cases, the practice of disability assessment have been greatly developed, and the development of disability assessment standards tends to be mature. However, the lack of basic theories for disability assessment has seriously affected the construction and unification of standards. Starting from the tort legal system of personal injury compensation, this article systematically analyzes the legal theories of disability assessment, and holds that the loss of labor ability is the legal basis for disability assessment in China, and the essence of disability assessment should be understood as the quantitative assessment of an individual's permanent loss of labor ability. This article combines the international disability assessment models and the primary concepts of American Medical Association's Guides to the Evaluation of Permanent Impairment to refine the basic concepts of disability assessment in China, such as impairment, disability, handicap, disabled people and self-care ability, etc. At the same time, it sorts out the critical issues of identification time, promotion principles and compound calculation of multiple injuries in disability assessment. It is expected to be beneficial to the theory and practice of disability assessment in personal injury compensation.
Humans ; Disability Evaluation ; Liability, Legal ; China

Research on facial micro-expression analysis has been going on for decades. Micro-expression can reflect the true emotions of individuals, and it has important application value in assisting auxiliary diagnosis and disease monitoring of mental disorders. In recent years, the development of artificial intelligence and big data technology has made the automatic recognition of micro-expressions possible, which will make micro-expression analysis more convenient and more widely used. This paper reviews the development of facial micro-expression analysis and its application in forensic psychiatry, to look into further application prospects and development direction.
Humans ; Forensic Psychiatry ; Artificial Intelligence ; Mental Disorders/diagnosis* ; Facial Expression ; Emotions

OBJECTIVES: To analyze the cases of medical damage after misdiagnosis of tubal pregnancy, to explore the causes of medical damage, the causal relationship between medical malpractice and the damage consequences, as well as the causative potency, in order to provide evaluation ideas for forensic identification of such cases. METHODS: Eighteen cases of forensic identification of tubal pregnancy related medical damage were collected and retrospectively analyzed from the aspects of age, maternity history, fertility requirements, risk factors, diagnosis and treatment, medical malpractice, damage consequences, and causative potency. RESULTS: All 18 cases were tubal pregnancy, of which 17 cases had medical malpractice, resulting in 14 cases of affected tubal resection, 2 cases of hemorrhagic shock death, 1 case of intrauterine fetal death and affected tubal resection. The other case had the consequence of affected tubal resection, but there was no malpractice in the treatment. CONCLUSIONS Correct diagnosis is helpful to make appropriate treatment plan, prevent disease progression and reduce serious adverse consequences and the occurrence of medical disputes. Scientific and reasonable analysis of the causal relationship between medical malpractice and damage consequences and the causative potency is of great significance to the successful settlement of medical disputes.
Pregnancy ; Female ; Humans ; Retrospective Studies ; Pregnancy, Tubal/surgery* ; Salpingectomy/methods* ; Fertility ; Malpractice

To meet the unmet medical needs and better reflect the new clinical evidence of chronic hepatitis B management, Chinese Society of Hepatology developed expert consensus on expanding diagnosis and treatment in China. The recommendations include to expand HBsAg screening in the population and HBV DNA detection by sensitive quantitative real-time PCR (qPCR), decrease the alanine aminotransferase (ALT) threshold for treatment of chronic hepatitis B, and promptly start antiviral therapy in the patients who are at risk of disease progression, and appropriately manage the patients with low level viremia.
Alanine Transaminase ; DNA, Viral ; Expert Testimony ; Hepatitis B Surface Antigens ; Hepatitis B, Chronic/drug therapy* ; Humans

At present, medical disputes are still widely-concerned social problems and occasionally evolve into severe social events. In the dispute settlement mechanism, forensic identification opinion is the important technical support. Due to the high professionalism and complexity of medicine, the identification of medical malpractice has become major and difficult problem in the identification. This paper systematically analyze the concept of medical malpractice and five legal theories of malpractice determination, pointing out that China's forensic identification of medical damage should be led by the theory of "medical standards", supplemented by "prudent patient" standard and strengthen "peer review" in form. At the same time, seven main identification principles should be followed in practice: (1) take "obligation of diagnosis and treatment" as the basic principle of medical malpractice identification; (2) take whether to fulfill the obligation of diagnosis and treatment corresponding to current medical level as the specific principle; (3) take diagnosis and treatment routine, norms and guidelines as the main basis; (4) the principle of "peer review"; (5) the principle of "the generality of medical emergency action"; (6) the principle of "notification-informed-consent"; (7) the principle of "review of complications". This paper also puts forward the corresponding identification ideas in view of the above principles, hoping this helps standardize medical damage forensic identification activities.
Dissent and Disputes ; Forensic Medicine ; Humans ; Informed Consent ; Malpractice

On the basis of retaining the technical identification system of medical negligence, the Medical Association Identification Rules of Medical Damage mainly provides technical services for various types of conciliation work about doctor-patient dispute. Its identification work is still influenced by the thinking of medical negligence technical identification and has certain administrative color. Guidance for Judicial Expertise of Medical Malpractice is mainly reflected that the trial of civil cases and pre-trial mediation of courts need service. Its procedures and evidence review are strictly required by the litigation rules and has the characteristics of public legal services provided as a third-party neutral institution. Technical identification of medical damage, whether organized by the Medical Association or the forensic identification institutions, is carried out under the background of the current Regulations on the Prevention and Treatment of Medical Disputes and the Civil Code of the People's Republic of China; both have a corresponding positive role in regulating the medical damage identification activities, and have also laid a certain foundation for the establishment of a unified identification system in the future in China. To understand the different characteristics of the medical damage identification rules issued by the Chinese Medical Association and the Ministry of Justice, and to improve the understanding of the standardization of the forensic identification of medical damage, a comparative study was conducted on Medical Association Identification Rules of Medical Damage and Guidance for Judicial Expertise of Medical Malpractice from seven aspects: Concept and legal status, entrust of identification, identification acceptance, identification procedures, identification presentation meeting, theory of medical malpractice evaluation, consequences and causality of medical damage. The subject of evaluation, the function of evidence review, the role of consulting experts, the technical standard system of malpractice evaluation and other contents were emphatically analyzed.
China ; Forensic Medicine ; Humans ; Malpractice

OBJECTIVES: To understand the legal application and case deposition of assessment opinions of sexual self-defense capability, and to explore the necessity of legal correspondence in the sexual defense capability assessment. METHODS: According to the self-made questionnaire, the cases of sexual self-defense capability assessment completed by the Academy of Forensic Science from January 1, 2012 to December 31, 2018 were statistically analyzed through telephone interviews and referrals. RESULTS: Among the 69 cases, 3 cases (4.3%) had complete sexual self-defense capability, 30 cases (43.5%) had weakened sexual self-defense capability, 32 cases (46.2%) had no sexual self-defense capability, and 4 cases (5.8%) were not suitable for assessment. Among the 30 cases with weakened sexual self-defense ability, 15 cases were filed and investigated by public security authorities for rape and 15 cases were not. The inconsistent rate of disposition was 1∶1. Among the 15 rape cases filed and investigated by the public security authorities, 10 cases were arrested and prosecuted by the procuratorate and sentenced to fixed-term imprisonment by the court, while the other 5 cases were not arrested and prosecuted by the procuratorate, with an inconsistent rate of disposition being 2∶1. CONCLUSIONS The legal application of the assessment opinion on the weakening of sexual self-defense capability is inconsistent, and the judicial disposition is confusing. It is imperative to unify and correspond the classification of sexual self-defense capability with the legal requirements.
Rape ; Forensic Psychiatry ; Forensic Medicine ; Forensic Sciences

Forensic Psychiatry ; Homicide ; Humans