Results 191 to 200 of about 371,953 (265)

Dual‐Responsive Hydrogels Integrate Bioelectrical Stimulation and Piezo‐Photocatalysis for Regenerative Treatment of Infected Wounds

Advanced Science, EarlyView.
A wireless, dual‐responsive hydrogel (PVA/(PVDF‐TrFE)/BiOClBr@PDA) is developed to promote efficient regeneration of infected wounds by integrating piezoelectric stimulation with piezo‐photocatalytic pathways. Under simultaneous light and ultrasonic stimulation, the hydrogel generates therapeutic electrical cues and reactive oxygen species, disrupting ...
Baoying Dai, Wenxuan Qie, Xiaoye Li, Jingben Zheng, Ao He, Heng Dong, Jiangjiang Yan, Hao Zhang, Ziheng Pan, Hang Yin, Chuyi Zhou, Rui Kong, Hao Wang, Binghan Dai, Yannan Xie, Zhiqun Lin   +15 more
wiley   +1 more source

Comparative evaluation of the laterally closed tunnel technique with connective tissue graft and collagen matrix for treating localized type 1 gingival recession: a randomized, controlled clinical trial. [PDF]

BMC Oral Health
ElBana A, Saleh W, Youssef J.
europepmc   +1 more source

Application and Single‐Cell Regulation Mechanism of Engineered EVs Combined With 4D‐Printed Hydrogel for Infected Burn Repair

Advanced Science, EarlyView.
4D bioprinted hydrogel loaded with FGF2‐modified extracellular vesicles (4D@F‐EVs) targets dermal fibroblasts and elevates local wound FGF2 levels via sustained release of F‐EVs. It activates PI3K‐Akt signaling, restores critical KGF+ fibroblast–KGFR+ keratinocyte crosstalk, enhances robust angiogenesis and collagen deposition to efficiently repair ...
Xiaomin Wang, Xiaoyan Li, Xiao Xu, Kelun Zhang, Fengjiao Yu, Zhen Shang, Nailong Pan, Junlin Lv, Yiwei Xu, Yan Tang, Liang Zhang, Xiaotong Li, Taoyi Wang, Jing Tao, Jiaxu Song, Mengyu Zhang, Xin Ma, Dan Han, Xiaoying Kong, Wenhua Xu   +19 more
wiley   +1 more source

Correction: Bovine Dermal Collagen Matrix Promotes Vascularized Tissue Generation Supporting Early Definitive Closure in Full-Thickness Wounds: A Pre-clinical Study. [PDF]

Cureus
Bush KA, Nsiah BA, Jay JW, Penny RA, Jahid S, Kashgari GY, Doshi NK, Valerio IL.   +7 more
europepmc   +1 more source

A Decoy‐Receptor‐Armed Biomimetic Nanotherapeutic With Inherent Tropism for Conserved Pathogenic Macrophages for Treating Osteoarthritis and Intervertebral Disc Degeneration

Advanced Science, EarlyView.
A biomimetic doppelgänger nanosystem neutralizes extracellular inflammatory cytokines and silences intracellular pyroptosis, reprogramming pathogenic macrophages to attenuate both joint and spine degeneration. ABSTRACT Osteoarthritis (OA) and intervertebral disc degeneration (IVDD) are debilitating musculoskeletal disorders driven by shared ...
Fudong Li, Bin Zhang, Zhiqiu Zhang, Bing Zheng, Linhui Han, Chen Yan, Jialin Li, Kaiqiang Sun, Tianyi Zhao, Jiangang Shi   +9 more
wiley   +1 more source

Collagen Matrix Versus Subepithelial Connective Tissue for Recession Coverage: A Systematic Review. [PDF]

Oral Dis
Zangani A, Gualtieri M, Pardo A, Signoriello A, Faccioni P, Colapinto G, Goker F, Lombardo G, Del Fabbro M, Albanese M.   +9 more
europepmc   +1 more source

Preclinical Investigation on the Effect of Collagen Matrix With Polydeoxyribonucleotide at Buccally Positioned Implants. [PDF]

Clin Implant Dent Relat Res
Kim CH, Hong JY, Shin S, Shin SY, Chung JH, Thoma DS, Lim HC.   +6 more
europepmc   +1 more source

Less invasive skull base reconstruction using gelatin sponge and collagen matrix to prevent cerebrospinal fluid leakage after endoscopic transsphenoidal surgery: experience in 558 cases. [PDF]

Pituitary
Yonenaga M, Fujio S, Makino R, Sugata J, Hanada T, Nagano Y, Higa N, Yamahata H, Arita K, Yoshimoto K, Hanaya R.   +10 more
europepmc   +1 more source

Cross-Linked Volume-Stable Collagen Matrix Versus Connective Tissue Graft for Soft Tissue Augmentation at Implant Site. A Non-Inferiority, Multicenter Randomized Clinical Trial. [PDF]

Clin Oral Implants Res
Cairo F, Rupe C, Cavalcanti R, Landi L, Rupe A, Sforza NM, Castelluzzo W, Di Martino M, Barbato L.   +8 more
europepmc   +1 more source

Bilateral Red Breast Syndrome in Prepectoral Implant-based Immediate Breast Reconstruction Using Bovine Pericardium Acellular Collagen Matrix. [PDF]

Plast Reconstr Surg Glob Open
Aquinati A, Filippini E, Pirro O, Lenti E, Moroncini G, Riccio M.   +5 more
europepmc   +1 more source