Large-scale one-pot synthesis of water-soluble and biocompatible upconversion nanoparticles for dual-modal imaging

Wang, Zhijie; Zhang, Tingting; Pi, Lei; Xiang, Huijing; Dong, Pingli; Lu, Chichong; Jin, Tian

doi:10.1016/j.colsurfb.2020.111480

Cited by 36 publications

(13 citation statements)

References 35 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…It can be seen that the meniscus plays a very important role in dispersing stress. Once the meniscus is removed, there is a risk of abrasion of the articular cartilage [ 2 , 3 ]. Amit et al found through biomechanical studies that when the knee joint is extended, the meniscus transmits 50% to 70% of the pressure load, and when the knee joint is flexed at 90 degrees, the meniscus can still transmit 85% of the load [ 4 ].…”

Section: Introductionmentioning

confidence: 99%

Artificial Intelligence in Repairing Meniscus Injury in Football Sports with Perovskite Nanobiomaterials

Wang

2021

Journal of Healthcare Engineering

View full text Add to dashboard Cite

Knee meniscus injuries are more likely to occur in young adults in clinical practice, and their lower age of onset and greater impact on joint function after injury also put forward higher requirements for the treatment and rehabilitation of meniscus injuries. With the rapid development of artificial intelligence technology and arthroscopic minimally invasive technology, arthroscopic meniscus plasty and perovskite nanobiomaterial repair have gradually replaced the previous open meniscus surgery of the knee joint and has become the main method of meniscus injury treatment, and the perovskite nanobiomaterial repair technique that incorporates artificial intelligence technology is also gradually being applied. Therefore, this article studies the role of perovskite nanobiomaterials in the repair of meniscus injuries in football sports and analyzes the biological characteristics of the inner and outer meniscus to provide help to improve the healing rate of meniscus injuries. The study selected six male meniscus-injured patients (meniscus injuries caused by football sports) and obtained six injured menisci. The same cross section of the same part of the meniscus was analyzed inside and outside the meniscus. At the same time, a meniscal injury step was performed on the patient. The biological characteristics of perovskite nano-biomaterials in the repair of meniscus injuries in football sports were compared and analyzed, and the patient's gait before and after surgery was also compared. Experiments have shown that the percentage of the postoperative support phase of the affected limb is significantly higher than that before surgery ( P < 0.05 ), the percentage of the postoperative support phase and flatfoot phase decreased compared with that before surgery, and the gait cycle parameters of both lower extremities improved after surgery, obviously ( P < 0.05 ). It explains that the arthroscopic repair of perovskite nanobiomaterials combined with the artificial intelligence technology to repair the meniscus anterior angle injury is simple and does not require special equipment, has fewer complications, is safe and reliable, and has a high clinical healing rate and a high patient satisfaction rate after surgery. The curative effect is significant; artificial intelligence technology and the application of perovskite nanobiomaterials provide more possibilities for meniscus repair.

show abstract

Section: Introductionmentioning

confidence: 99%

Artificial Intelligence in Repairing Meniscus Injury in Football Sports with Perovskite Nanobiomaterials

Wang

2021

Journal of Healthcare Engineering

View full text Add to dashboard Cite

show abstract

“…Moreover, NaGdF 4 :Yb 3+ /Er 3+ nanocrystals have been employed effectively as dual-modal imaging contrast agents for optical and MRI imaging in vivo [26]. In the recent work by Shane Plunkett et al, the procedure was improved by using Janus-type dendrimers, which have individual carboxylates on the surface of the ligand for conjugation to NaYF4-based nanocrystals, doped with Yb 3+ (20%) and Er 3+ (20%), neutral polyethylene glycol (PEG) groups for water solubility.…”

Section: Surface Modification Of Lanthanide-based Nanoparticles For In Vivo Studiesmentioning

confidence: 99%

Biomedical Applications of Lanthanide Nanomaterials, for Imaging, Sensing and Therapy

Zhang¹,

O’Brien²,

Grimm³

2022

Nanotheranostics

View full text Add to dashboard Cite

“…Sulfides (thioethers; R – S – R ′) are undoubtedly one of the most important subclasses of organosulfur compounds and play a significant role in the field of drug discovery and development due to their diversified biological activities such as anticancer, antipsychotic, anti-inflammatory, antiretroviral, antimuscarinic, antiarrhythmic, and antiplatelet properties. 1,2 Intriguingly, more than thirty FDA-approved drugs contain one or more thioether motifs in their structures. 2 It is noteworthy to mention that this privileged moiety is also found in various agrochemicals, mainly in fungicides, herbicides and insecticides.…”

Section: Introductionmentioning

confidence: 99%

Alkoxysulfenylation of alkenes: development and recent advances

et al. 2021

View full text Add to dashboard Cite

show abstract

Large-scale one-pot synthesis of water-soluble and biocompatible upconversion nanoparticles for dual-modal imaging

Cited by 36 publications

References 35 publications

Artificial Intelligence in Repairing Meniscus Injury in Football Sports with Perovskite Nanobiomaterials

Artificial Intelligence in Repairing Meniscus Injury in Football Sports with Perovskite Nanobiomaterials

Biomedical Applications of Lanthanide Nanomaterials, for Imaging, Sensing and Therapy

Alkoxysulfenylation of alkenes: development and recent advances

Contact Info

Product

Resources

About