Bicomponent electrospun scaffolds to design extracellular matrix tissue analogs.

Abstract:

:In the last decade, bicomponent fibers have been proposed to fabricate bio-inspired systems for tissue repair, regenerative medicine, medical healthcare and clinical applications. In comparison with monocomponent fibers, key advantage concerns their ability of self-adapting to the physiological conditions through an extended pattern of signals--morphological, chemical and physical ones--confined at the single fiber level. Hydrophobic/hydrophilic phases may be variously organized by tuneable processing modes (i.e., blending, core/shell, interweaving) thus offering different benefits in terms of biological activity, fluid sorption and molecular transport properties (first generation). The possibility to efficiently graft cell-adhesive proteins and peptide sequences onto the fiber surface mediated by spacers or impregnating hydrogels allows to trigger cell late activities by a controlled and sustained release in vitro of specific biomolecules (i.e., morphogens, growth factors). Here, we introduce an overview of current approaches based on bicomponent fiber use as extra cellular matrix analogs with cell-instructive functions and hierarchal organization of living tissues.

journal_name

Expert Rev Med Devices

authors

Guarino V,Cirillo V,Ambrosio L

doi

10.1586/17434440.2016.1126505

subject

Has Abstract

pub_date

2016-01-01 00:00:00

pages

83-102

issue

1

eissn

1743-4440

issn

1745-2422

journal_volume

13

pub_type

杂志文章,评审
  • Abdominal wall reconstruction using biological tissue grafts: present status and future opportunities.

    abstract::Surgeons often encounter the challenge of treating acquired abdominal wall defects following abdominal surgery. The current standard of practice is to repair most defects using permanent synthetic mesh material. Mesh augments the strength of the weakened abdominal wall fascia and enables the hernia repair to be perfor...

    journal_title:Expert review of medical devices

    pub_type: 杂志文章,评审

    doi:10.1586/17434440.3.5.657

    authors: Bellows CF,Alder A,Helton WS

    更新日期:2006-09-01 00:00:00

  • Lung volume reduction with endobronchial valves in patients with emphysema.

    abstract:INTRODUCTION:Bronchoscopic lung volume reduction with endobronchial valves is a recently acknowledged treatment option in patients with severe emphysema and absence of interlobar collateral ventilation. In endobronchial valve treatment, implantation of one-way valves leads to deflation of a hyperinflated lung lobe. Mul...

    journal_title:Expert review of medical devices

    pub_type: 杂志文章

    doi:10.1080/17434440.2018.1538780

    authors: Van Der Molen MC,Klooster K,Hartman JE,Slebos DJ

    更新日期:2018-11-01 00:00:00

  • Safe incorporation of new technologies in thyroid surgery.

    abstract::The history of thyroid surgery starts with Billroth, Kocher and Halsted, who developed the technique for thyroidectomy between the years of 1873 and 1910. In general the essential objectives for thyroidectomy are: sparing the parathyroid glands, avoidance of injury to the laryngeal nerves, an accurate hemostasis and a...

    journal_title:Expert review of medical devices

    pub_type: 杂志文章,评审

    doi:10.1586/17434440.5.6.747

    authors: Dionigi G,Bacuzzi A,Bertocchi V,Carrafiello G,Boni L,Rovera F,Dionigi R

    更新日期:2008-11-01 00:00:00

  • Biomolecular modification of implant surfaces.

    abstract::In this review, surface modification of implant devices by immobilization of biological molecules is discussed. A brief introduction to the development of biomolecular surface science is presented, followed by a review of current activities in selected fields. Bone-contacting devices and some cardiovascular implant de...

    journal_title:Expert review of medical devices

    pub_type: 杂志文章,评审

    doi:10.1586/17434440.4.3.361

    authors: Morra M

    更新日期:2007-05-01 00:00:00

  • Using haptic stimulation to enhance auditory perception in hearing-impaired listeners.

    abstract:INTRODUCTION:Hearing-assistive devices, such as hearing aids and cochlear implants, transform the lives of hearing-impaired people. However, users often struggle to locate and segregate sounds. This leads to impaired threat detection and an inability to understand speech in noisy environments. Recent evidence suggests ...

    journal_title:Expert review of medical devices

    pub_type: 杂志文章

    doi:10.1080/17434440.2021.1863782

    authors: Fletcher MD

    更新日期:2020-12-29 00:00:00

  • Right heart transcatheter valve therapies - a review of prostheses for the pulmonary and tricuspid positions.

    abstract::Minimally invasive, catheter-based treatment of valvular dysfunction has become an integral part of clinical routine. As left heart valvular disease is much more common and thus commercially of interest, transcatheter solutions for the treatment of aortic and mitral valvular defects were the first to become broadly cl...

    journal_title:Expert review of medical devices

    pub_type: 杂志文章,评审

    doi:10.1586/17434440.2015.985654

    authors: Kuetting M,Pott D,Sedaghat A,Ng YA,Egron S,Rosefort C,Werner N,Sachweh J,Steinseifer U

    更新日期:2015-03-01 00:00:00

  • Transforaminal percutaneous endoscopic lumbar discectomy: technical tips to prevent complications.

    abstract::Transforaminal percutaneous endoscopic lumbar discectomy is regarded as an effective alternative to open discectomy. Remarkable technical evolution now enables selective endoscopic removal of an epidurally extruded disc fragment. As a result, the surgical indications for this technique are becoming broader. However, a...

    journal_title:Expert review of medical devices

    pub_type: 杂志文章,评审

    doi:10.1586/erd.12.23

    authors: Ahn Y

    更新日期:2012-07-01 00:00:00

  • Prostheses for reverse total shoulder arthroplasty.

    abstract:INTRODUCTION:Historically, patients with rotator cuff arthropathy had limited reconstructive options. The early generations of reverse total shoulder arthroplasty (rTSA) designs had increased failure rates due to loosening of glenoid baseplates secondary to excessive torques. In 1985, Paul Grammont introduced a prosthe...

    journal_title:Expert review of medical devices

    pub_type: 历史文章,杂志文章,评审

    doi:10.1080/17434440.2019.1568237

    authors: Kazley JM,Cole KP,Desai KJ,Zonshayn S,Morse AS,Banerjee S

    更新日期:2019-02-01 00:00:00

  • New developments in ureteral stent design, materials and coatings.

    abstract::Ureteral stents are used in a variety of urological diseases and procedures. The majority of patients with indwelling ureteral stents experience bothersome symptoms and are at increased risk for urinary tract infection. Stent encrustation and the associated complications can also result in significant patient morbidit...

    journal_title:Expert review of medical devices

    pub_type: 杂志文章,评审

    doi:10.1586/17434440.3.3.395

    authors: Chew BH,Duvdevani M,Denstedt JD

    更新日期:2006-05-01 00:00:00

  • Shields and garb for decreasing radiation exposure in the cath lab.

    abstract:INTRODUCTION:Decreasing radiation exposure of the cardiac catheterization laboratory staff is critical for minimizing radiation-related adverse outcomes and can be accomplished by decreasing patient dose and by shielding. Areas covered: protection from ionizing radiation can be achieved with architectural, equipment-mo...

    journal_title:Expert review of medical devices

    pub_type: 杂志文章,评审

    doi:10.1080/17434440.2018.1510771

    authors: Karatasakis A,Brilakis ES

    更新日期:2018-09-01 00:00:00

  • Surface coatings for ventricular assist devices.

    abstract::This article focuses on the surface engineering of ventricular assist devices (VADs) for the treatment of heart failure patients, which involves the modification of surfaces contacting blood in order to improve the blood compatibility (hemocompatibility) of the VADs. Following an introduction to the categorization and...

    journal_title:Expert review of medical devices

    pub_type: 杂志文章,评审

    doi:10.1586/17434440.6.1.51

    authors: Sin DC,Kei HL,Miao X

    更新日期:2009-01-01 00:00:00

  • The role of active middle-ear implants in the rehabilitation of hearing loss.

    abstract::The surgical implantation of auditory devices to improve or restore the sensation of hearing in affected individuals is a rapidly growing area of modern ear, nose and throat, and audiological practice. Following the enormous success of cochlear implantation and set to take an increasing role in the rehabilitation of d...

    journal_title:Expert review of medical devices

    pub_type: 杂志文章,评审

    doi:10.1586/erd.11.18

    authors: Green K

    更新日期:2011-07-01 00:00:00

  • Advances in temporary mechanical support for treatment of cardiogenic shock.

    abstract::Mechanical circulatory support devices are the mainstay of treatment for severe cardiogenic shock refractory to pharmacologic therapy. Their evolution over the past few decades has been remarkable with a common theme of developing reliable, less bulky and more easily percutaneously implantable devices. The goal of thi...

    journal_title:Expert review of medical devices

    pub_type: 杂志文章,评审

    doi:10.1586/17434440.2015.1086265

    authors: Koprivanac M,Kelava M,Soltesz E,Smedira N,Kapadia S,Brzezinski A,Alansari S,Moazami N

    更新日期:2015-01-01 00:00:00

  • Improving retrieval rates for retrievable inferior vena cava filters.

    abstract::The introduction of retrievable inferior vena cava (IVC) filters was an important step in the evolution of deep vein thrombosis/pulmonary embolism management. Their removability makes them preferred to permanent filters in many cases. IVC filter retrieval often occurs at a suboptimal rate, leading to complications ass...

    journal_title:Expert review of medical devices

    pub_type: 杂志文章,评审

    doi:10.1586/erd.12.65

    authors: Dixon A,Stavropoulos SW

    更新日期:2013-01-01 00:00:00

  • Cardiac rhythm management devices in a magnetic resonance environment.

    abstract::MRI is the gold standard diagnostic tool for soft tissue imaging for many specialties. An impressive body of research has proven the effectiveness of cardiac rhythm management devices (CRMDs) objectively, in terms of parameters that include patient's quality of life, morbidity, and mortality. However, interaction betw...

    journal_title:Expert review of medical devices

    pub_type: 杂志文章,评审

    doi:10.1586/17434440.2014.882228

    authors: Fanourgiakis J,Kanoupakis E

    更新日期:2014-03-01 00:00:00

  • Neuroinformatics and modeling of the basal ganglia: bridging pharmacology and physiology.

    abstract::The subthalamic nucleus (STN) is the primary target for the chronic deep brain stimulation treatment of Parkinson's disease. STN neurons exhibit a variety of characteristic properties that may play a key role in the overall population response to deep brain stimulation. Neuroinformatics techniques, in particular compu...

    journal_title:Expert review of medical devices

    pub_type: 杂志文章,评审

    doi:10.1586/17434440.4.5.663

    authors: Gillies A,Willshaw D

    更新日期:2007-09-01 00:00:00

  • From drug eluting stents to bioresorbable scaffolds; to new horizons in PCI.

    abstract::Drug eluting stents and particularly the fully bioresorbable drug-eluting scaffolds herald a new era in percutaneous treatment of coronary artery disease. There has been tremendous progress in drug eluting stents with fully biodegradable coating polymers and polymer-free devices with reservoir technology planting the ...

    journal_title:Expert review of medical devices

    pub_type: 杂志文章,评审

    doi:10.1586/17434440.2016.1143356

    authors: Tenekecioglu E,Bourantas C,Abdelghani M,Zeng Y,Silva RC,Tateishi H,Sotomi Y,Onuma Y,Yılmaz M,Serruys PW

    更新日期:2016-01-01 00:00:00

  • Is there an optimal interventional device for the salvage of thrombosed native angioaccess for hemodialysis?

    abstract::The rescue of autogenous angioaccess for hemodialysis can be performed surgically or radiologically. For the latter, there is current debate as to whether a mechanical hydrodynamic device confers a clinical advantage over a rotational thrombectomy. The evaluated article describes a single center retrospective cohort s...

    journal_title:Expert review of medical devices

    pub_type: 评论,杂志文章

    doi:10.1586/erd.12.75

    authors: Hossain MA,Chung R,Frampton AE,Chemla ES

    更新日期:2013-01-01 00:00:00

  • Clinical potential of implantable wireless sensors for orthopedic treatments.

    abstract:INTRODUCTION:Implantable wireless sensors have been used for real-time monitoring of chemicals and physical conditions of bones, tendons and muscles to diagnose and study orthopedic diseases and injuries. Due to the importance of these sensors in orthopedic care, a critical review, which not only analyzes the underlyin...

    journal_title:Expert review of medical devices

    pub_type: 杂志文章,评审

    doi:10.1080/17434440.2018.1454310

    authors: Karipott SS,Nelson BD,Guldberg RE,Ong KG

    更新日期:2018-04-01 00:00:00

  • Infection prevention methodologies for lower extremity total joint arthroplasty.

    abstract::Despite advances in our understanding of surgical site infections following total joint arthroplasty, this serious surgical complication continues to represent a substantial economic burden for the patient, the treating institution and the healthcare system. After increasing for the past decade, infection rates have s...

    journal_title:Expert review of medical devices

    pub_type: 杂志文章,评审

    doi:10.1586/erd.12.76

    authors: Kapadia BH,Pivec R,Johnson AJ,Issa K,Naziri Q,Daley JA,Mont MA

    更新日期:2013-03-01 00:00:00

  • Current and future developments in artificial muscles using electroactive polymers.

    abstract::For decades, electroactive polymers received relatively little attention due to their limited actuation capability. However, in the last 15 years, a series of electroactive polymer materials have emerged that produce a significant shape or size change in response to electrical stimulation. These materials have the clo...

    journal_title:Expert review of medical devices

    pub_type: 杂志文章,评审

    doi:10.1586/17434440.2.6.731

    authors: Bar-Cohen Y

    更新日期:2005-11-01 00:00:00

  • The Visible Heart® project and methodologies: novel use for studying cardiac monophasic action potentials and evaluating their underlying mechanisms.

    abstract:INTRODUCTION:This review describes the utilization of Visible Heart® methodologies for electrophysiologic studies, specifically in the investigation of monophasic action potential (MAP) recordings, with the aim to facilitate new catheter/device design and development that may lead to earlier diagnosis, treatment, and u...

    journal_title:Expert review of medical devices

    pub_type: 杂志文章,评审

    doi:10.1080/17434440.2018.1493922

    authors: Schmidt MM,Iaizzo PA

    更新日期:2018-07-01 00:00:00

  • Wearable sensors to improve detection of patient deterioration.

    abstract:INTRODUCTION:Monitoring a patient's vital signs forms a basic component of care, enabling the identification of deteriorating patients and increasing the likelihood of improving patient outcomes. Several paper-based track and trigger warning scores have been developed to allow clinical evaluation of a patient and guida...

    journal_title:Expert review of medical devices

    pub_type: 杂志文章,评审

    doi:10.1080/17434440.2019.1563480

    authors: Joshi M,Ashrafian H,Aufegger L,Khan S,Arora S,Cooke G,Darzi A

    更新日期:2019-02-01 00:00:00

  • Infections of electrophysiologic cardiac devices.

    abstract::Infections related to electrophysiologic cardiac device placement are increasing dramatically and are associated with adverse outcomes. With the US population aging and living longer, cardiac devices are utilized in an older population with significant comorbidities, making the threat from infectious complications sig...

    journal_title:Expert review of medical devices

    pub_type: 杂志文章,评审

    doi:10.1586/17434440.5.2.183

    authors: Uslan DZ

    更新日期:2008-03-01 00:00:00

  • Radiofrequency identification and medical devices: the regulatory framework on electromagnetic compatibility. Part II: active implantable medical devices.

    abstract::The number and the types of electromagnetic emitters to which patients with active implantable medical devices (AIMD) are exposed to in their daily activities have proliferated over the last decade. Radiofrequency identification (RFID) is an example of wireless technology applied in many fields. The interaction betwee...

    journal_title:Expert review of medical devices

    pub_type: 杂志文章,评审

    doi:10.1586/erd.12.5

    authors: Mattei E,Censi F,Triventi M,Bartolini P,Calcagnini G

    更新日期:2012-05-01 00:00:00

  • Female sterilization.

    abstract::There has been considerable development and implementation of new contraceptive methods over the last 15 years. However, sterilization has remained the most widely used method around the world. Ideally, the procedure should be safe, have a high efficacy, be readily accessible, and be personally and culturally acceptab...

    journal_title:Expert review of medical devices

    pub_type: 杂志文章,评审

    doi:10.1586/17434440.5.4.525

    authors: Chapman L,Magos A

    更新日期:2008-07-01 00:00:00

  • Use of microdebriders in common rhinologic disorders.

    abstract::Powered instruments have been introduced into otorhinolaryngology practice over the last decade. These instruments were accepted immediately by many institutions, and continuing development has led to the current use of microdebriders in a variety of surgical procedures in otorhinolaryngology. In clinical rhinology, t...

    journal_title:Expert review of medical devices

    pub_type: 杂志文章,评审

    doi:10.1586/erd.10.7

    authors: Cingi C,Sayin I,Civelek S

    更新日期:2010-05-01 00:00:00

  • Hemodialysis machine technology: a global overview.

    abstract::The market for hemodialysis machines, the background, the current products of manufacturers and the features of hemodialysis machines are described in this article. In addition to the established companies and their products, Chinese manufacturers, and new developments for home hemodialysis, are outlined based on publ...

    journal_title:Expert review of medical devices

    pub_type: 杂志文章,评审

    doi:10.1586/erd.10.54

    authors: Polaschegg HD

    更新日期:2010-11-01 00:00:00

  • Strategies for replacing non-invasive brain stimulation sessions: recommendations for designing neurostimulation clinical trials.

    abstract:INTRODUCTION:Despite the potential impact of missed visits on the outcomes of neuromodulation treatments, it is not clear how this issue has been addressed in clinical trials. Given this gap in the literature, we reviewed articles on non-invasive brain stimulation in participants with depression or chronic pain, and in...

    journal_title:Expert review of medical devices

    pub_type: 杂志文章,评审

    doi:10.1080/17434440.2017.1352470

    authors: Thibaut A,O'Brien AT,Fregni F

    更新日期:2017-08-01 00:00:00

  • Intrasaccular flow-diversion for treatment of intracranial aneurysms: the Woven EndoBridge.

    abstract::Endovascular approach is now the first option for the treatment of most intracranial aneurysms (IA). However, remaining limitations are the suboptimal stability of aneurysm occlusion and the treatment of complex IA. The use of conventional and flow diverter stents has partially addressed these limitations. Nevertheles...

    journal_title:Expert review of medical devices

    pub_type: 杂志文章,评审

    doi:10.1586/17434440.2014.907741

    authors: Mine B,Pierot L,Lubicz B

    更新日期:2014-05-01 00:00:00