Related Experiment Video
Updated: Jul 16, 2026
19:53
Single-stage Dynamic Reanimation of the Smile in Irreversible Facial Paralysis by Free Functional Muscle Transfer
Published on: March 1, 2015
105.9K
Volumizing Threads (Jamber) in the Midface and Managing Side Effects: Clinical Cases
Kyu-Ho Yi1,2, Soo-Yeon Park3
1Division in Anatomy and Developmental Biology, Department of Oral Biology, Human Identification Research Institute, BK21 FOUR Project, Yonsei University College of Dentistry, Seodaemun-gu, Seoul, The Republic of Korea.
Archives of Plastic Surgery
|July 22, 2024
Summary
Polydioxanone (PDO) volumizing threads offer a minimally invasive method for midface rejuvenation, acting like a "solid filler." This technique effectively addresses wrinkles and sagging, providing subtle, natural-looking enhancements with manageable side effects.
Area of Science:
- Aesthetic Medicine
- Dermatology
- Plastic Surgery
Background:
- Polydioxanone (PDO) threads are traditionally used for tissue lifting.
- Emerging research explores their potential for midface volumization, mimicking the effects of dermal fillers.
- A novel, simplified insertion technique is investigated for enhanced clinical application.
Purpose of the Study:
- To evaluate the efficacy and safety of PDO volumizing threads for midface rejuvenation.
- To assess the use of these threads as a "solid filler" for facial augmentation.
- To explore a convenient insertion method and address potential side effects.
Main Methods:
- Clinical case studies were conducted to assess PDO volumizing threads.
- The study focused on addressing nasolabial folds and midcheek grooves.
- Integration of threads for supporting sagging areas was examined.
Main Results:
- PDO volumizing threads demonstrated efficacy in correcting midface volume deficits and contour irregularities.
- The new insertion method proved convenient and effective.
- Potential side effects, such as thread protrusion, were identified and mitigation strategies discussed.
Conclusions:
- PDO volumizing threads represent a viable, minimally invasive alternative to traditional fillers for midface rejuvenation.
- The procedure offers subtle, natural-looking results with a favorable safety profile.
- Combination with cog threads can achieve more significant contour changes for suitable candidates.
Related Concept Videos
01:19Clinical Applications of Epidermal Stem Cells
Epidermal stem cells (EpiSCs) are mainly located at the basal layer of the epidermis. These cells repair minor injuries of the skin and replace dead skin cells. However, EpiSCs’ cannot heal severe wounds such as major burns or those from diabetes or hereditary disorders. In such cases, culturing the epidermal stem cells from the patient is possible and has yielded successful treatment options, such as laboratory-grown skin grafts. These grafts are synthesized using a patient’s own EpiSCs...
01:19Veins of Head and Neck
The blood drainage from the head and neck is primarily managed by three pairs of veins: the external jugular, internal jugular, and vertebral veins. The external jugular veins drain superficial scalp and face structures, passing over the sternocleidomastoid muscles to empty into the subclavian veins.
On the other hand, the vertebral veins, unlike their arterial counterparts, are not primarily responsible for brain drainage. Instead, they drain the cervical vertebrae, spinal cord, and some small...
On the other hand, the vertebral veins, unlike their arterial counterparts, are not primarily responsible for brain drainage. Instead, they drain the cervical vertebrae, spinal cord, and some small...
01:28Esophageal Varices-II: Clinical Features and Management
Esophageal varices often manifest as gastrointestinal bleeding episodes, presenting symptoms like hematemesis (vomiting of blood), hematochezia (passing fresh blood via the rectum), and melena (black, tarry stools). Other signs can include weight loss, anorexia, abdominal discomfort, jaundice, pruritus, altered mental status, and muscle cramps.
In the initial assessment, a thorough review of the patient's medical history is vital to identify risk factors such as liver disease, alcohol abuse, or...
In the initial assessment, a thorough review of the patient's medical history is vital to identify risk factors such as liver disease, alcohol abuse, or...
01:25Mitral Regurgitation III: Medical Management
Mitral regurgitation (MR) is characterized by retrograde blood circulation from the left ventricle into the left atrium due to inadequate mitral valve closure. The severity of the condition, symptoms, and underlying cause determine treatment strategies.Monitoring and Pharmacological TreatmentPatients with mild to moderate MR typically do not need immediate intervention but regular monitoring to assess progression and guide treatment. Patients with mild MR should have an echocardiogram every 3-5...
01:26Mitral Stenosis III: Medical Management
Mitral stenosis, a condition marked by the narrowing of the mitral valve, necessitates an integrated approach for effective management. This approach includes preventative measures, medical therapy, and surgical interventions to reduce symptoms and prevent complications.PreventionPrevention of mitral stenosis primarily focuses on reducing the incidence of bacterial infections, particularly streptococcal infections, which can lead to rheumatic fever and subsequent valvular damage. Timely...
01:26Varicose Veins II: Diagnostic Studies and Interprofessional Care
Varicose veins, or varicosities, develop when the valves in the veins, which control blood flow, weaken or damage. It causes blood to pool and the veins to enlarge. Understanding the clinical manifestations, diagnostic approaches, and management options for varicose veins is crucial for effective treatment and relief.Clinical manifestationsClinical manifestations of varicose veins include a heavy, achy feeling or pain after prolonged standing or sitting. This discomfort can often be relieved by...