Results 91 to 100 of about 7,658,286 (238)

Sarcoid-like foreign body reaction in body piercing - A report of two cases

, 2017
We report two cases of body piercing as a religious practice that subsequently led to the development of granulomatous nodules at previously punctured sites of the skin and oral mucosa.
Lumpur, K., Han, K., Siar, C. H., Ganesapillai, T.   +3 more
core   +1 more source

Gossypiboma Mimicking an Intra-Abdominal Tumor: A Post-Cesarean Case Report and Review of the Literature.

Albanian Journal of Trauma and Emergency Surgery
Background: Gossypiboma, the retention of a surgical sponge or gauze within a body cavity following an operative procedure, is a rare but clinically significant complication.
Labeat Haxhirexha, Aferdita Ademi, Ferizat Dika – Haxhirexha, Agron Dogjani, Kastriot Haxhirexha   +4 more
doaj   +1 more source

Smart Bioinks for 4D Bioprinting: Requirements, Design, and Applications

Advanced Science, EarlyView.
Smart bioinks empower 4D‐bioprinted constructs to dynamically adapt and remodel in response to stimuli, effectively biomimicking native tissues. Artificial Intelligence (AI) and Machine Learning (ML) play a guiding role in their rational design by optimizing relevant properties.
Shangsi Chen, Jiahui Lai, Qiongjiao Zeng, Liangbin Zhou, Boguang Yang, Bin Zhang, Min Wang, Jiajing Zhou, Kieran Lau, Khoon S. Lim, Zhong Alan Li, Rocky S. Tuan   +11 more
wiley   +1 more source

Architected Load Paths Enable Stiffening and Motion Programming in Soft Pneumatic Actuators

Advanced Science, EarlyView.
A single MARS template introduces an architected reinforcement strategy for programmable soft pneumatic actuators through internal structural organization and selective beam removal. This monolithic architecture enables deformation reconfiguration from continuous bending to joint‐like articulation and torsional motion, allowing one compliant platform ...
Jie Wang, Yuwen Wu, Yuze Zhang, Ye Wei, Yuting Ma, Yingxiang Liu, Kai Guo   +6 more
wiley   +1 more source

Ongoing foreign body reaction to subcutaneous implanted (heparin) modified Dacron in rats

, 2004
Dacron-containing heart valve repair devices trigger chronic inflammation characterized by the presence of activated macrophages, foreign body giant cells, and capsule formation.
van Luyn, MJA, Taylor, CE, Hendriks, M, van Bilsen, PHJ, de Leij, LFMH, Vincent, J, Popa, ER, Brouwer, LA   +7 more
core   +1 more source

Engineered Allosteric Biosensor for In Situ DNA Glycosylase Detection in Neuroblastoma Risk Stratification and Drug Resistance Monitoring

Advanced Science, EarlyView.
An engineered allosteric biosensor (UUU‐DZ‐tFNA) was developed, in which UDG specifically recognizes and activates a DNAzyme to achieve signal cycle amplification in a sequentially activatable mode. UUU‐DZ‐tFNA achieves in situ UDG detection across multiple biological levels and facilitates risk stratification and drug resistance monitoring of NB ...
Yaqing Lu, Yingyu Zhang, Xianwei Zhang, Mengxin Zhang, Fei Zhang, Jushan Sun, Yahui Yang, Kangbo Liu, Peng Wang, Shuying Luo, Wancun Zhang   +10 more
wiley   +1 more source

Unusual Herpes Simplex Virus Infection Mimicking Foreign Body Reaction After Cosmetic Lip Augmentation With Expanded Polytetrafluoroethylene Threads

, 2003
BACKGROUND. Adverse reactions after cosmetic lip augmentation with synthetic implant materials include inflammation, infection, and extrusion of and foreign body reaction to the implant.
Schuller-Petrovic, Sanja, Kerl, Helmut, Rudolph, Christina M., Soyer, H. Peter, Mullegger, Robert R.   +4 more
core   +1 more source

Longitudinal Awake Mouse Brain Imaging Using Functional Ultrasound and Functional Ultrasound Localization Microscopy

Advanced Science, EarlyView.
Awake longitudinal multimodal ultrasound imaging integrates functional ultrasound (fUS), ultrasound localization microscopy (ULM), and functional ULM (fULM) to characterize cerebrovascular function, microvascular architecture, and flow dynamics within the same animals over time.
Zhe Huang, Yike Wang, Matthew R. Lowerison, Yue Xu, Murong Yi, Bing‐Ze Lin, YiRang Shin, Nathiya Vaithiyalingam Chandra Sekaran, Daniel A. Llano, Pengfei Song   +9 more
wiley   +1 more source

Organic Electrochemical Transistors and Foreign Body Reaction: First Steps Toward Long‐Term Implantable Biosensing

Advanced Electronic Materials
Organic Electrochemical Transistors (OECT) have been widely used to detect a myriad of analytes and signals, ranging from glucose content in sweat to brain epileptiform activity.
Henrique Frulani de Paula Barbosa, Titinun Nuntapramote, Ankush Kumar, Sander van den Driesche, Michael J. Vellekoop, Dorothea Brüggemann, Björn Lüssem   +6 more
doaj   +1 more source

A Robust Bio‐Supportive Hydrogel Patch for Full‐Thickness Repair of Gastroesophageal Defects

Advanced Science, EarlyView.
Gastroesophageal defect repair remains a formidable clinical challenge plagued by high leakage and life‐threatening complications. We develop a double‐disc, highly crystalline PVA‐based RBS hydrogel patch featuring suture‐free sealing, robust acid/enzyme resistance and mechanical durability.
Xingqi Song, Zhewei Shuai, Weiyan Sun, Liang Chen, Yiwei Shen, Jiateng Hu, Yuanqi Ma, Jie Luo, Meilin Huang, Yan Luo, Yunlang She, Guangdong Zhou, Chang Chen, Dong Lei   +13 more
wiley   +1 more source