– Received MD degree from Al-Fatah Universität, Fakultät der Medizin, Tripoli, Libya in 2008.
– Resident in Orthopaedics and Trauma Surgery Asklepios Hospital, Germersheim, Germany in 2015.
– Resident in Orthopaedics, Trauma and Hand Surgery in St. Marien Hospital in Siegen, Germany in 2019.
-Visiting Professor at Shangluo Vocational and technical College in China
-Visiting Professor at Shaanxi Provincial People’s Hospital at Xian, China
– Fellowship of Knee surgery from Sportklinik Hellersen, Lüdensheid, Germany.
– Represent and Board member Sportklinik Hellersen Middle East, Africa and Turkey.
– Medical Director and Instructor of Trauma Academy, Cologne, Germany.
– Inventor of Orthopaedics Implant. Last Patent Registration 2021
– CEO of Sportklinik Hellersen in Asia, Africa and Middle East.
– CEO and Co-Founder of Hellersen Education Company.

In Germany, artificial intelligence (AI) is being increasingly integrated into healthcare management and clinical practice.
The implementation of AI in hospital systems has contributed to enhanced operational efficiency and improved accuracy in medical imaging diagnostics, while also supporting clinicians in clinical decision-making. Furthermore, AI plays a significant role in optimizing internal hospital workflows, including patient triage, administrative processes, and the refinement of treatment protocols through big data analytics and medical simulation-based training.

– Received MD degree from Xi’an Medical University, China in 1975,
– Professor, Chief Physician, Children’s Hospital of SPPH.
– Supervisor of Master’s Degree in Medical College of Xi’an Jiaotong University,
– Consultant to WHO from 2001-2010.
– Director of the International Cooperation and Exchange Center of the Shanghai Cooperation Organization Hospital Cooperation Union.
– Chairman of the European Center for TCM , Initiator of the Central Asian Medical Alliance .

Artificial intelligence (AI) is increasingly applied in hospital management in China, enhancing the efficiency and accuracy of medical imaging diagnosis, supporting clinical decision-making, and optimizing operational processes such as patient triage and administrative tasks. AI also advances treatment protocols and medical education through virtual simulations. In dentistry, AI improves diagnosis, prosthetic design, and surgical assistance with greater precision. Furthermore, AI systems enhance patient experience via chatbots and comprehensive health management platforms.
The Chinese government has implemented policies, standards, and data protection laws to promote AI development in healthcare. However, challenges remain in cultivating specialized AI professionals and expanding clinical datasets to improve the generalizability and effectiveness of AI applications.

– Received the Prof. title 2016.
– President of the Vietnam Sleep Medicine Association.
– President of the ASEAN Sleep Medicine Federation.
– Vice President of the Vietnam Respiratory Society.
– Principal of Lam Dong Medical College.
– Deputy Head of the Vocational Education Subcommittee, Member of the National Council for Education and Human Resources Development of Vietnam.

Sleep disorders, particularly Obstructive Sleep Apnea (OSA), are increasingly recognized as being closely associated with craniofacial abnormalities.
Morphological and functional anomalies of the craniofacial complex significantly contribute to an elevated risk of airway obstruction during sleep. In 2025, substantial advancements have been made in the diagnosis and management of these conditions, including the implementation of advanced imaging techniques, novel sleep analysis technologies, and updated surgical approaches in maxillofacial surgery aimed at improving upper airway patency.

– Received MD degree from Vietnam Military Medical Academy in 1990.
– Received MSc degree from Vietnam Military Medical Academy in 1997.
– Received PhD degree from 108 Institute of Clinical Medical & Pharmaceutical Sciences in 2012.
– Vice Director, Head of Department of Anesthesiology and Resuscitation, National Hospital of Odonto-Stomatology, Hanoi.
– Deputy Head of Department Anesthesiology and Surgical Intensive Care – University of Medicine and Pharmacy, Vietnam National University, Hanoi.

Dental anxiety is a common issue across all age groups, often leading patients to avoid, delay, or refuse necessary dental interventions.
Conscious sedation combined with local anesthesia has emerged as a modern anesthesia approach in oral and maxillofacial surgery. This technique employs titrated doses of sedative agents to achieve the desired level of sedation, effectively reducing patient alertness, anxiety, and inducing amnesia, while maintaining spontaneous respiration and protective airway reflexes. Patients remain responsive and able to communicate throughout the procedure without experiencing significant respiratory or cardiovascular complications.

– Anesthesiologist – Hong Ngoc General Hospital, Hanoi.
– Anesthesia resident at Bichat-Claude Bernard Hospital, Paris, France.
– Head of Anesthesia Department, Hong Ngoc – Phuc Truong Minh General Hospital, Hanoi.

Regional anesthesia has become an important part of multimodal anesthesia and analgesia, helping to reduce opioid use. Ultrasound-guided regional anesthesia is a frequent topic of research, conferences, and workshops.
While not very common, complications in regional anesthesia like local anesthetic systemic toxicity (LAST), pneumothorax, and nerve injury can make the practice unsafe. Nerve injuries can occur due to trauma, the local anesthetic itself, or other non-anesthesia-related factors during surgery.
Many methods have been developed to ensure safe regional anesthesia, including ultrasound, nerve stimulators, impedance monitoring, and pressure-limiting pumps. In practice, it’s best to combine as many of these methods as possible and pay close attention to details related to these potential complications.
Objectives:
– Preventing and monitoring complications in regional anesthesia.
– New advancements in clinical practice.

– Received MD degree from Hanoi Medical University in 1984.
– Head of Department Anesthesiology and Surgical Intensive Care, University of Medicine and Pharmacy, Vietnam National University, Hanoi.
– President of the Vietnam Society of Anesthesiology and Intensive Care.

Optimizing oxygen reserve prior to endotracheal intubation not only enhances the efficiency of anesthesia but also plays a critical role in minimizing the risk of hypoxia-related complications, especially in cases of difficult ventilation and intubation.
Proper implementation of oxygen reserve augmentation techniques, along with effective strategies for the prevention and management of hypoxemia, is essential to improving patient safety during the intubation process.

– Received MD degree from Hue University of Medicine and Pharmacy in 1988.
– Received Specialist level 1 doctor degree in anesthesiology from HCMC University of Medicine and Pharmacy in 2016.
– Received Specialist level 2 doctor degree in anesthesiology from Vietnam Military Medical Academy in 2020.
– Head of Department of Anesthesia and Resuscitation, National Hospital of Odonto-Stomatology, HCMC.

Temporomandibular joint (TMJ) ankylosis is characterized by the loss of joint mobility due to osseous fusion within the joint or calcification of the surrounding ligaments. This condition leads to significant anatomical alterations, including mandibular growth retardation and soft tissue changes such as hypertrophy of the masticatory muscles, shortening and atrophy of the suprahyoid muscles, tongue contracture, and restricted movement between the mandibular rami and the soft palate.
Prolonged TMJ ankylosis can cause serious respiratory complications, including snoring, obstructive sleep apnea, and difficulties in ventilation and endotracheal intubation.
Anesthesia for patients with TMJ ankylosis requires a comprehensive approach. Airway management and endotracheal intubation are critical, as limited mouth opening and trismus significantly complicate intubation. Additional challenges include restricted cervical spine mobility, oropharyngeal deformities, and abnormal tongue positioning

– Received MD degree from Hanoi Medical University in 2000.
– Received Resident doctor degree in Anesthesiology and Resuscitation from Hanoi Medical University in 2005.
– Studied DFMSA (FFI) at Robert Debré Hospital and Beaujon Hospital in France from 2010 to 2011.
– Received PhD degree from Hanoi Medical University in 2018.
– Head of Department of Anesthesia and Resuscitation, Vietnam National Otorhinolaryngology Hospital.

This study aimed to evaluate the effectiveness of high-flow oxygen delivery via the glottis during general anesthesia for laryngotracheal papilloma surgery. A total of 86 patient cases were analyzed over an 8-month period.
The method involved alternating high-flow oxygenation with endotracheal intubation for ventilation, while monitoring parameters such as SpO₂, EtCO₂, vital signs, surgical duration, and apnea time.
Results showed that SpO₂ levels were maintained above 97%, EtCO₂ increased slightly but remained within acceptable limits, hemodynamic parameters remained stable, and no significant complications were observed.
In conclusion, this approach provided effective airway control, ensured adequate oxygenation, and was safe for use during anesthesia and surgical procedures.

– Received MD degree from Vietnam Military Medical Academy in 2015.
– Received Master degree from Vietnam Military Medical Academy in 2020.
– Anesthesiologist, Department of Anesthesiology and Resuscitation, Vietnam Military Medical Academy.

Deep odontogenic maxillofacial abscess are tending to increase in both number and severity. Characterized by abscess damage around the airway, there is a risk of airway obstruction and respiratory failure if difficult airways are not promptly treated. High-dose oxygen preoxygenation is a critical preparatory step aimed at optimizing oxygen stores in the lungs and bloodstream prior to endotracheal intubation. This strategy extends the safe apnea time when the patient is unable to breathe spontaneously, which is especially important in scenarios involving difficult airway management
Objectives:
– Characteristics of airway lesions: clinical, computed tomography.
– Present the basis for choosing the endotracheal intubation method.
– Theory and practice of conscious sedation with TCI – propofol for difficult intubation through a flexible endoscope.

– Graduated with a Residency Doctor Degree from Hanoi Medical University in 2007.
– Received a PhD degree in Anesthesiology and Intensive Care from Hanoi Medical University in 2016.
– Received Associate Professor title in Surgical Anesthesiology and Intensive Care in 2023.
– Director of the Anesthesiology and Intensive Care Center, Viet Duc University Hospital
– Deputy Head of Department Anesthesiology and Surgical Intensive Care, University of Medicine and Pharmacy, Vietnam National University, Hanoi.

Local anesthetic toxicity is a rare but serious complication in oral and maxillofacial surgery and anesthesiology. Updating knowledge on the early diagnosis and timely management of local anesthetic toxicity is essential to improve treatment outcomes and minimize potentially severe complications.
A clear understanding of clinical manifestations and emergency management protocols enables clinicians to rapidly identify toxicity and apply appropriate interventions, thereby ensuring optimal patient safety during the use of local anesthetics.

– Received MD degree from Hai Phong University of Medicine and Pharmacy in 2013.
– Received Specialist level 1 doctor degree from Hanoi Medical University in 2024.
– Anesthesiologist at Vietnam Cuba Friendship Hospital, Hanoi.

Cleft lip and palate surgery is a common intervention in pediatric patients, aimed at restoring aesthetics, feeding function, and speech.
Anesthesia management in this population requires thorough knowledge of pediatric airway anatomy and physiology, as well as specific anesthetic techniques, due to the young age of the patients, the frequent presence of associated congenital anomalies, and the high risk of difficult airway.
The surgical involvement of the oral and pharyngeal regions increases the risk of postoperative bleeding, edema, tongue prolapse, and airway obstruction. These challenges necessitate that the anesthesiologist proactively manage the airway, closely monitor respiratory and hemodynamic status, and plan for a safe extubation strategy.
Objectives:
– To describe the anatomical features and optimal timing of cleft surgery.
– To analyze risk factors associated with difficult airway.
– To outline the induction, maintenance, and extubation processes in anesthesia.
– To identify and appropriately manage common perioperative complications.

– Received DDS degree from Hanoi Medical University in 2015.
– Received Master degree from Hanoi Medical University in 2022.
– PhD student, Hanoi Medical University.
– Doctor of Stomatology Department, Vietnam National Children’s Hospital.

Behavior management in children’s dentistry is a prerequisite for a successful intervention. With children who are less cooperative, advanced methods are preferred due to their high success rates. The trend of using sedation is increasing due to: high efficiency, low cost, wide application. Of these, oral midazolam is the most extensive. In addition, the forgetful effect prevents the child from obsessing over future intervention. Highly effective oral midazolam up to over 90%, simple technique, few side effects, widely indicated.
Objectives:
– Understand the importance of behavior control in children’s dentistry.
– Understand the indications and general efficacy of oral midazolam sedation.

– Received MD degree from Thai Nguyen University of Medicine and Pharmacy in 2005
– Received Specialist level 1 doctor degree from Vietnam Military Medical Academy in 2022.
– Deputy head, Department of Anesthesiology and Resuscitation, National Hospital of Odonto-Stomatology, Hanoi.

A prospective study was conducted on 60 uncooperative children aged 3 to 6 years undergoing general anesthesia with desflurane or sevoflurane for the treatment of dental pulpitis. Participants were randomly assigned to two groups: the desflurane group (D, n = 30) and the sevoflurane group (S, n = 30). Results showed that the extubation time was significantly shorter in group D (4.82 minutes) compared to group S (6.63 minutes) (p < 0.05).
The proportion of children with good recovery quality was significantly higher in group D (96.67%) than in group S (76.67%) (p < 0.05). The incidence of nausea and vomiting was significantly lower in group D (6.67%) compared to group S (26.67%) (p < 0.05). Additionally, the discharge score based on the Chung-F scale at 60 minutes post-recovery was higher in group D (9.45 ± 0.52) than in group S (8.26 ± 1.02) (p < 0.05).