Three-Dimensional Evaluation of Condylar Position and Joint Spaces Following Orthodontic Treatment With Quadruple Premolar Extractions.

This study aimed to assess the alterations in the temporomandibular joint among adult patients undergoing orthodontic treatment involving the extraction of four premolars. A cohort of 44 adults, with a mean age of 24.2 years, underwent orthodontic therapy that included quadruple premolar extractions.

Cone-Beam Computed Tomography Evaluation of Maxillary Sinus Changes in Orthodontic Patients Treated With Extraction of Four First Premolars.

The objective of this study was to assess alterations in maxillary sinus mucosa thickness and the distances between the apexes of specific teeth and the maxillary sinus base in adult patients undergoing orthodontic treatment with the extraction of four first premolars. Twenty-one adults, averaging 24.85 years of age, received orthodontic therapy involving the extraction of all four first premolars.

The immunoregulatory role of gut microbiota in the incidence, progression, and therapy of breast cancer.

Breast cancer (BrCa) is the most prevalent malignant tumor in women and one of the leading causes of female mortality. Its occurrence and progression are influenced by various factors, including genetics, environment, lifestyle, and hormones. In recent years, the gut microbiota has been identified as a significant factor affecting BrCa.

Clinical Efficacy and Safety of a Modified Moxibustion Therapy for Low Back Pain in Lumbar Disc Herniation: A Two-Center, Randomized, Controlled, Non-Inferiority Trial.

Objective: Our pilot study shows that a modified moxibustion therapy called Ma's bamboo-based medicinal moxibustion can alleviate the symptoms of low back pain in lumbar disc herniation (LDH), and has the potential to treat LDH. The aim of this study is to evaluate the efficacy and safety of Ma's bamboo-based medicinal moxibustion for low back pain in LDH.

Methods: A total of 312 LDH patients with low back pain were randomized to receive Ma's bamboo-based medicinal moxibustion (MBMM) or acupuncture (AT).

Acupuncture for erectile dysfunction: a randomized controlled trial.

Objectives: To observe the clinical efficacy of acupuncture in treating erectile dysfunction (ED).

Methods: A total of 64 ED patients were randomly divided into an acupuncture group (32 cases, 2 case dropped out) and a western medication group (32 cases, 2 cases dropped out). In the acupuncture group, acupuncture treatment was applied at Baihui (GV 20), Qihai (CV 6), Guanyuan (CV 4), Zhongji (CV 3), Dahe (KI 12), Qugu (CV 2), Zusanli (ST 36), and etc.

Differential expression of circular RNAs in interleukin 6-promoted osteogenic differentiation of human stem cells from apical papilla.

Introduction: Studies have shown that interleukin 6 (IL-6) can regulate stem cell osteogenic differentiation; however, the exact mechanism is not clear. Circular RNAs (circRNAs) are closed circular non-coding RNAs that are involved in the process of stem cell osteogenic differentiation. Therefore, the purpose of this present study was to investigate the effect of IL-6 treatment on osteogenic differentiation of human apical tooth papillae stem cells (hSCAPs), and to detect the difference in circRNA expression using gene microarray technology.

The bioceramic sealer iRoot SP promotes osteogenic differentiation of human stem cells from apical papilla via miR-141-3p/SPAG9/MAPK signalling pathway.

Aim: The premixed bioceramic sealer iRoot SP that is widely used clinically has been reported to kill bacterial biofilms and promote osteogenic differentiation of human stem cells from the apical papilla (hSCAPs). Although miR-141-3p has been substantiated to be involved in the osteogenic process, the underlying mechanisms remain unclear. The aim of this study was to investigate the role of miR-141-3p in osteogenic differentiation and underlying mechanisms of iRoot SP-treated hSCAPs.

[Bamboo-based medicinal moxibustion for chronic fatigue syndrome: a randomized controlled trial].

Objective: To observe the clinical efficacy of bamboo-based medicinal moxibustion for chronic fatigue syndrome (CFS), and to preliminarily explore its action mechanism.

Methods: Sixty-four patients with CFS were randomly divided into a moxibustion group (32 cases, 1 case dropped off, 1 case excluded) and an acupuncture group (32 cases, 2 cases dropped off). The patients in the moxibustion group were treated with bamboo-based medicinal moxibustion, while the patients in the acupuncture group were treated with routine acupuncture.

Ma's bamboo-based medicinal moxibustion therapy of low back pain in lumbar disc herniation: study protocol for a randomized controlled trial.

Background: Lumbar disc herniation (LDH) is a common and frequently occurring disease in clinics. Low back pain and sciatica are the presenting symptoms of LDH. To some extent, it can be considered that measures with the capability to improve low back pain or sciatica have the potential to treat LDH.

[Treatment of chronic fatigue syndrome from meridian].

Based on the theory of "brain-gut communication" and "heart-stomach disease simultaneously", the thinking and method of treating chronic fatigue syndrome (CFS) from meridian were discussed. CFS is related to brain and heart. Based on the analysis of meridian circulation, - function and the indication characteristics of meridian, the indications of meridian are closely related to brain and heart, so it is proposed to start from meridian and use Chinese herbs combined with acupuncture to treat CFS, including the four methods of clearing away heat and moisturizing dryness, cooling blood and removing blood stasis, promoting to clear the organs, and strengthening and replenishing deficiency.

Effects of iRoot SP on osteogenic differentiation of human stem cells from apical papilla.

Background: Research shows that nano-bioceramics can modulate the differentiation of dental stem cells. The novel ready-to-use calcium-silicate-based root-canal sealer iRoot SP is widely used in root filling. Accordingly, the aim of this study was to evaluate the effects of iRoot SP on proliferation and osteogenic differentiation in human stem cells from the apical papilla (hSCAPs).

The efficacy and safety of fire needle for cervical spondylotic radiculopathy: A protocol for systematic review and meta-analysis.

Background: Cervical spondylotic radiculopathy (CSR) is one of the most common types of cervical spondylosis, and its treatments are mainly for relieving radicular pain and improving dysfunction. The existing randomized controlled trials (RCTs) suggest that fire needle may be a potential therapy in the treatment of CSR, but there is no evidence-based medical evidence to date. Therefore, this study will systematically evaluate the efficacy and safety of fire needle in the treatment of CSR.

The efficacy and safety of moxibustion for chronic fatigue syndrome: A protocol for systematic review and meta-analysis.

Background: The pathogenesis of chronic fatigue syndrome (CFS) is not clear. The main purpose of treatment is to improve autoimmune function and relieve fatigue symptoms. Moxibustion is often used to treat diseases caused by low autoimmunity, especially in relieving fatigue symptoms.