Name: surgical technique for the implantation of tissue engineered vascular grafts and subsequent in vivo monitoring
Uploaded: 2015-04-03T13:00:00
Description: Watch this Scientific Journal Video about Surgical Technique for the Implantation of Tissue Engineered Vascular Grafts and Subsequent In Vivo Monitoring at JoVE.com

この作品は、国立心臓と肺研究所（R01 HL086582）とニューヨーク幹細胞科学基金（NYSTEM、契約＃からの補助金によってサポートされていました &#160; STAとジョン·ナイキストによって完成したJoveのビデオで使用されるDDSイラストにC024316）;バッファロー、ニューヨーク州立大学のメディカルイラストレーター。

注：このプロトコルは、バッファローのニューヨーク州立大学で動物実験委員会によって承認されています。 1.手術前の準備<ol><li>以下の研究のために（40〜60の体重で約1-3歳ドーセットクロス、女性、）羊を使用してください。手術の前に3日から始めて、口の中にシクロスポリンA（200mg /日）、アスピリン（975 mg /日）、及びクマジン（20〜30 mg /日）を管理し、すべて?...

<ol>
	<li>Goldman, S., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Long-term+patency+of+saphenous+vein+and+left+internal+mammary+artery+grafts+after+coronary+artery+bypass+surgery:+Results+from+a+Department+of+Veterans+Affairs+Cooperative+Study.">Long-term patency of saphenous vein and left internal mammary artery grafts after coronary artery bypass surgery: Results from a Department of Veterans Affairs Cooperative Study.</a> Journal of the American College of Cardiology. 44, 2149-2156 (2004).</li><li>Achouh, P., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Long-term+(5-+to+20-year)+patency+of+the+radial+artery+for+coronary+bypass+grafting.">Long-term (5- to 20-year) patency of the radial artery for coronary bypass grafting.</a> The Journal of Thoracic And Cardiovascular Surgery. 140, 73-79 (2010).</li><li>Conklin, B. S., Richter, E. R., Kreutziger, K. L., Zhong, D. S., Chen, C. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Development+and+evaluation+of+a+novel+decellularized+vascular+xenograft.">Development and evaluation of a novel decellularized vascular xenograft.</a> Medical Engineering &amp; Physics. 24, 173-183 (2002).</li><li>Zhu, C., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Development+of+anti-atherosclerotic+tissue-engineered+blood+vessel+by+A20-regulated+endothelial+progenitor+cells+seeding+decellularized+vascular+matrix.">Development of anti-atherosclerotic tissue-engineered blood vessel by A20-regulated endothelial progenitor cells seeding decellularized vascular matrix.</a> Biomaterials. 29, 2628-2636 (2008).</li><li>Quint, C., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Decellularized+tissue-engineered+blood+vessel+as+an+arterial+conduit.">Decellularized tissue-engineered blood vessel as an arterial conduit.</a> Proceedings of the National Academy of Sciences. 108, 9214-9219 (2011).</li><li>Kaushal, S., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Functional+small-diameter+neovessels+created+using+endothelial+progenitor+cells+expanded+ex+vivo.">Functional small-diameter neovessels created using endothelial progenitor cells expanded ex vivo.</a> Nat Med. 7, 1035-1040 (2001).</li><li>Galatos, A. D. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Anesthesia+and+Analgesia+in+Sheep+and+Goats.">Anesthesia and Analgesia in Sheep and Goats.</a> Veterinary Clinics of North America: Food Animal Practice. 27, 47-59 (2011).</li><li>Okutomi, T., Whittington, R. A., Stein, D. J., Morishima, H. O. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Comparison+of+the+effects+of+sevoflurane+and+isoflurane+anesthesia+on+the+maternal-fetal+unit+in+sheep.">Comparison of the effects of sevoflurane and isoflurane anesthesia on the maternal-fetal unit in sheep.</a> J Anesth. 23, 392-398 (2009).</li><li>Swartz, D. D., Russell, J. A., Andreadis, S. T. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Engineering+of+fibrin-based+functional+and+implantable+small-diameter+blood+vessels.">Engineering of fibrin-based functional and implantable small-diameter blood vessels.</a> American Journal of Physiology - Heart and Circulatory Physiology. 288, H1451-H1460 (2005).</li><li>Niklason, L. E., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Functional+arteries+grown+in+vitro.">Functional arteries grown in vitro.</a> Science. 284, 489-493 (1999).</li><li>Dahl, S. L. M., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Readily+Available+Tissue-Engineered+Vascular+Grafts.">Readily Available Tissue-Engineered Vascular Grafts.</a> Science Translational Medicine. 3, 68ra69 (2011).</li><li>Wu, W., Allen, R. A., Wang, Y. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Fast-degrading+elastomer+enables+rapid+remodeling+of+a+cell-free+synthetic+graft+into+a+neoartery.">Fast-degrading elastomer enables rapid remodeling of a cell-free synthetic graft into a neoartery.</a> Nature Medicine. 18, 1148-1153 (2012).</li><li>Saami, K. Y., Bryan, W. T., Joel, L. B., Shay, S., Randolph, L. G. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=The+fate+of+an+endothelium+layer+after+preconditioning.">The fate of an endothelium layer after preconditioning.</a> Journal of vascular surgery : Official Publication, the Society for Vascular Surgery [and] International Society for Cardiovascular Surgery, North American Chapter. 51, 174-183 (2010).</li><li>Ueberrueck, T., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Comparison+of+the+ovine+and+porcine+animal+models+for+biocompatibility+testing+of+vascular+prostheses.">Comparison of the ovine and porcine animal models for biocompatibility testing of vascular prostheses.</a> Journal of Surgical Research. 124, 305-311 (2005).</li><li>Labb&#233;, R., Germain, L., Auger, F. A. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=A+completely+biological+tissue-engineered+human+blood+vessel.">A completely biological tissue-engineered human blood vessel.</a> The FASEB Journal. 12, 47-56 (1998).</li><li>Samaha, F. J., Oliva, A., Buncke, G. M., Buncke, H. J., Siko, P. P. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=A+clinical+study+of+end-to-end+versus+end-to-side+techniques+for+microvascular+anastomosis.">A clinical study of end-to-end versus end-to-side techniques for microvascular anastomosis.</a> Plastic and Reconstructive Surgery. 99, 1109-1111 (1997).</li><li>Huang, H., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=A+novel+end-to-side+anastomosis+technique+for+hepatic+rearterialization+in+rat+orthotopic+liver+transplantation+to+accommodate+size+mismatches+between+vessels.">A novel end-to-side anastomosis technique for hepatic rearterialization in rat orthotopic liver transplantation to accommodate size mismatches between vessels.</a> European Surgical Research. 47, 53-62 (2011).</li><li>Peng, H., Schlaich, E. M., Row, S., Andreadis, S. T., Swartz, D. D. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=A+Novel+Ovine+ex+vivo+Arteriovenous+Shunt+Model+to+Test+Vascular+Implantability.">A Novel Ovine ex vivo Arteriovenous Shunt Model to Test Vascular Implantability.</a> Cells, Tissues, Organs. 195, 108 (2011).</li><li>Zilla, P., Bezuidenhout, D., Human, P. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Prosthetic+vascular+grafts:+Wrong+models,+wrong+questions+and+no+healing.">Prosthetic vascular grafts: Wrong models, wrong questions and no healing.</a> Biomaterials. 28, 5009-5027 (2007).</li><li>Berger, K., Sauvage, L. R., Rao, A. M., Wood, S. J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Healing+of+Arterial+Prostheses+in+Man:+Its+Incompleteness.">Healing of Arterial Prostheses in Man: Its Incompleteness.</a> Annals of Surgery. 175, 118-127 (1972).</li><li>Byrom, M. J., Bannon, P. G., White, G. H., Ng, M. K. C. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Animal+models+for+the+assessment+of+novel+vascular+conduits.">Animal models for the assessment of novel vascular conduits.</a> Journal of Vascular Surgery : Official Publication, the Society for Vascular Surgery [and] International Society for Cardiovascular Surgery, North American Chapter. 52, 176-195 (2010).</li><li>Swartz, D. D., Andreadis, S. T. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Animal+models+for+vascular+tissue-engineering.">Animal models for vascular tissue-engineering.</a> Current Opinion in Biotechnology. 24, 916-925 (2013).</li><li>Liang, M. -. S., Andreadis, S. T. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Engineering+fibrin-binding+TGF-&#946;1+for+sustained+signaling+and+contractile+function+of+MSC+based+vascular+constructs.">Engineering fibrin-binding TGF-&#946;1 for sustained signaling and contractile function of MSC based vascular constructs.</a> Biomaterials. 32, 8684-8693 (2011).</li><li>Han, J., Liu, J. Y., Swartz, D. D., Andreadis, S. T. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Molecular+and+functional+effects+of+organismal+ageing+on+smooth+muscle+cells+derived+from+bone+marrow+mesenchymal+stem+cells.">Molecular and functional effects of organismal ageing on smooth muscle cells derived from bone marrow mesenchymal stem cells.</a> Cardiovascular Research. 87, 147-155 (2010).</li></ol>

このレポートの目的は、ヒツジ頸動脈への関心のインプラントTEVSに信頼性と再現手順を提供することにある。このモデルで使用される動物の天然の頸動脈は、厚さ0.5〜0.75ミリメートルおよび外径4.5〜5ミリメ​​ートルであった。ここで説明する外科技術は、厚さが0.25〜1ミリメートル、外径4〜5ミリメ​​ートルと3ヶ月の期間までの効果的な証明して大きな成功を収め、意図されたエンド?...

TEVSの開発のための主な焦点は、自家血管が利用できない場合、自家移植片の交換のための代替を提供するために、ドナー視力罹患率を制限することであった。例えば、年間冠動脈バイパス手術の数は、アメリカで35万超えている、との適切な移植片の理想的な供給源は、左内胸動脈、冠動脈及び伏在静脈1を左前下のまま。血管疾患に苦しむ多くの人々は、自家移植片の交換に適し動脈と静脈を持っていない可能性があるため、TEVSの開発は、このように何十年も1-6のための研究の強烈な分野となっています。小説TEVSのエンジニアリングおよび最適化は、自身がそのような激しい議論の話題となっていないTEVSを移植するために採用外科技術に関する報告、多くの進歩を遂げているが。そうではなく、動物モデルにTEVSの移植に関するプロトコルは大きく残されている研究研究者まで。 以下の原稿は、エンドツーエンドの吻合法を利用してTEVSを移植する方法を示します。この手順は、長手方向の張力およびインビボのモニタリング器具の添加を最適化する、縫合技術の安定化、特定の吻合部の縫合パターンを用いて最適化した。この方法は、以前に使用されてきた多くのバリエーションの一部と対比される。さらに、この手順は、動脈血圧、TEV直径/コンプライアンスなどのパラメータを取得し、外植までアップ手術後TEVを通して流速する方法について説明します。それはリモデリングの過程にある間、このデータ収集はTEVの不可欠な分析を提供します。

<table border="0" cellpadding="0" cellspacing="0" width="1505">
	<tbody>
		<tr height="43">
			<td dir="LTR" height="43" style="height:43px;width:335px;">Equipment</td>
			<td dir="LTR" style="width:208px;">Manufacturer</td>
			<td dir="LTR" style="width:311px;">Serial/Catalog #</td>
			<td dir="LTR" style="width:363px;">Notes</td>
		</tr>
		<tr height="56">
			<td dir="LTR" height="94" rowspan="2" style="height:94px;width:335px;">Pressure Transducer</td>
			<td dir="LTR" rowspan="2" style="width:208px;">Becton Dickinson</td>
			<td dir="LTR" rowspan="2" style="width:311px;">P23XL-1</td>
			<td dir="LTR" style="width:291px;">1+ (1 for each artery) 
			&#160;Used with water-filled diaphragm domes</td>
		</tr>
		<tr height="172">
			<td dir="LTR" height="172" style="height:172px;width:335px;">Amplifier and transducer box</td>
			<td dir="LTR" style="width:208px;">Gould</td>
			<td dir="LTR" style="width:311px;">5900 Signal Conditioner Cage</td>
			<td dir="LTR" style="width:291px;">1 
			Two transducers and amplifiers should be included in cage. While this specific unit may be discontinued, other commercially available pressure transducers with a BNC/analog output will communicate with the Sonometrics equipment</td>
		</tr>
		<tr height="121">
			<td dir="LTR" height="121" style="height:121px;width:335px;">T403 Console with TS420 perivascular flowmeter module(x2)&#160;</td>
			<td dir="LTR" style="width:208px;">Transonic Systems</td>
			<td dir="LTR" style="width:311px;">T403 module and TS420 (x2)</td>
			<td dir="LTR" style="width:291px;">1 
			Flow probes measuring flow through each of the carotid arteries will connect to each of the TS420 units.&#160;&#160;</td>
		</tr>
		<tr height="126">
			<td dir="LTR" height="126" style="height:126px;width:335px;">Digital ultrasonic measurement unit</td>
			<td dir="LTR" style="width:208px;">Sonometrics</td>
			<td dir="LTR" style="width:311px;">TR-USB</td>
			<td dir="LTR" style="width:291px;">1</td>
		</tr>
		<tr height="48">
			<td dir="LTR" height="48" style="height:48px;width:335px;">Flow Probe Precision S-Series 4mm</td>
			<td dir="LTR" rowspan="4" style="width:208px;">Transonic Systems Inc.</td>
			<td dir="LTR" rowspan="4" style="width:311px;">MC4PSS-LS-WC100-CM4B-GA</td>
			<td dir="LTR" rowspan="4" style="width:291px;">2</td>
			<td dir="LTR" rowspan="4" style="width:363px;"></td>
		</tr>
		<tr height="24">
			<td dir="LTR" height="49" rowspan="2" style="height:49px;width:335px;">1mm&#160; Sonometrics Crystals</td>
			<td dir="LTR" rowspan="2" style="width:208px;">Sonometrics Systems</td>
			<td dir="LTR" rowspan="2" style="width:311px;">1R-38S-20-NC-SH</td>
			<td dir="LTR" style="width:291px;">&#160;2-4 (2 for each artery)</td>
		</tr>
		<tr height="81">
			<td dir="LTR" height="134" rowspan="2" style="height:134px;width:335px;">Catheter for implantation</td>
			<td dir="LTR" style="width:208px;">BD (Becton Dickinson)</td>
			<td dir="LTR" rowspan="2" style="width:311px;">&#160;381447</td>
			<td dir="LTR" style="width:291px;">&#160;1+ (1 for each artery) 
			Catheter is cut and secured to microbore tubing, stylette is utilized for insertion&#160;</td>
		</tr>
		<tr height="24">
			<td dir="LTR" height="73" rowspan="2" style="height:73px;width:335px;">Tygon Microbore Tubing</td>
			<td dir="LTR" rowspan="2" style="width:208px;">Norton Performance Plastics</td>
			<td dir="LTR" style="width:311px;">(AAQ04127) Formulation S-54-HL</td>
			<td dir="LTR" style="width:291px;">NA (cut to length for an extension set)</td>
		</tr>
		<tr height="24">
			<td dir="LTR" height="49" rowspan="2" style="height:49px;width:335px;">Luer Stub Adapter</td>
			<td dir="LTR" style="width:208px;">BD (Becton Dickinson)</td>
			<td dir="LTR" style="width:311px;">427564 (20 gauge)</td>
			<td dir="LTR" style="width:291px;">1+ (1 for each arterial catheter)</td>
		</tr>
		<tr height="24">
			<td dir="LTR" height="82" rowspan="2" style="height:82px;width:335px;">Surflo Injection Plug</td>
			<td dir="LTR" rowspan="2" style="width:208px;">Terumo</td>
			<td dir="LTR" rowspan="2" style="width:311px;">SR-IP2</td>
			<td dir="LTR" style="width:291px;">1+ (1 for each arterial catheter)</td>
		</tr>
		<tr height="39">
			<td dir="LTR" height="128" rowspan="2" style="height:128px;width:335px;">Meadox</td>
			<td dir="LTR" rowspan="2" style="width:208px;">PTFE (Teflon) Felt</td>
			<td dir="LTR" rowspan="2" style="width:311px;">19306</td>
			<td dir="LTR" style="width:291px;">NA (cut to size) 
			The PTFE felt used in our studies was discontinued. However, comparable companies such as &#8220;Surgical Mesh&#8221; offer products which are equivalent.&#160;</td>
		</tr>
	</tbody>
</table>

surgical technique for the implantation of tissue engineered vascular grafts and subsequent in vivo monitoring

組織工学的船（TEVS）の開発は、大動物モデルへの能力に日常的にかつ効果的にインプラントTEVS（直径4-5 mm）で進められる。ステップバイステップのTEVの間の位置に配置するためのプロトコルおよびTEVネイティブ頸動脈のリアルタイムデジタル評価は、ここで説明されている。 インビボ監視は、流量プローブ、カテーテル、および超音波結晶（可能な注入によって可能にされる手術時に移植さTEVSネイティブ頚動脈）の動的な直径の変化を記録する。一度移植、研究者は、動脈血流パターン、観血血圧や、脈波伝播速度、振幅増加指数、パルス圧およびコンプライアンスなどのパラメータをもたらす動脈直径を計算することができる。データ収集は、実験期間を通じて分析のために、単一のコンピュータプログラムを使用して達成される。このような貴重なデータがTEVマトリックスリモデリングへの洞察を提供し、そのresemblanネイティブ/偽対照およびin vivoでの全体的なTEV性能にCE。

30以上の羊は、（印刷中）TEVSの移植のために、この報告書に記載されて外科技術9を受けている。プロトコルの最適化の後に、最新の羊操作をまとめた表を表2に示す。すべての羊のない生命を脅かす合併症を持つTEV注入後に回復した。いくつかの動物では、線維症は、留置動脈カテーテルの先端付近ネイティブ動脈で観察された。追加されたインスツルメンテーションの...

Watch this Scientific Journal Video about Surgical Technique for the Implantation of Tissue Engineered Vascular Grafts and Subsequent In Vivo Monitoring at JoVE.com

Surgical Technique for the Implantation of Tissue Engineered Vascular Grafts and Subsequent In Vivo Monitoring

動物の屠殺まで、インビボでのエンドツーエンドの吻合およびリアルタイムデジタル評価を用いて、ヒツジの頸動脈への組織工学的船（TEVS）の間の位置に配置するためのステップバイステップのプロトコル。

組織工学血管移植片とその後の移植のために手術手技<em&gt;インビボ</em&gt;モニタリング

The development of Tissue Engineered Vessels (TEVs) is advanced by the ability to routinely and effectively implant TEVs (4-5 mm in diameter) into a large ...

Research

JoVE Journal

Bioengineering

Surgical Technique for the Implantation of Tissue Engineered Vascular Grafts and Subsequent In Vivo Monitoring

Bioluminescence Imaging for Assessment of Immune Responses Following Implantation of Engineered Heart Tissue (EHT)

Bioluminescence Imaging for Assessment of Immune Responses Following Implantation of Engineered Heart Tissue EHT

エンジニア心臓組織の移植後免疫反応の評価（EHT）のための生物発光イメージング

Various techniques of cardiac tissue engineering have been pursued in the past decades including scaffolding strategies using either native or ...

Engineering Biological-Based Vascular Grafts Using a Pulsatile Bioreactor

拍動バイオリアクターを用いた工学生物学ベースの人工血管

Much effort has been devoted to develop and advance the methodology to regenerate functional small-diameter arterial bypasses. In the physiological ...

Non-contact, Label-free Monitoring of Cells and Extracellular Matrix using Raman Spectroscopy

ラマン分光法を用いた細胞と細胞外マトリックスの非接触、ラベルフリーの監視

Non-destructive, non-contact and label-free technologies to monitor cell and tissue cultures are needed in the field of biomedical research.1-5 However, ...

Production, Characterization and Potential Uses of a 3D Tissue-engineered Human Esophageal Mucosal Model

生産、特性評価および3D組織工学ヒト食道粘膜モデルの使用可能性

The incidence of both esophageal adenocarcinoma and its precursor, Barrett&#8217;s Metaplasia, are rising rapidly in the western world. Furthermore ...

Athymic Rat Model for Evaluation of Engineered Anterior Cruciate Ligament Grafts

エンジニアード前十字靭帯移植片の評価のための無胸腺ラットモデル

Anterior cruciate ligament (ACL) rupture is a common ligamentous injury that often requires surgery because the ACL does not heal well without ...

Engineering 3D Cellularized Collagen Gels for Vascular Tissue Regeneration

エンジニアリング3D細胞化血管組織再生のためのコラーゲンゲル

Synthetic materials are known to initiate clinical complications such as inflammation, stenosis, and infections when implanted as vascular substitutes. ...

Applications of In Vivo Functional Testing of the Rat Tibialis Anterior for Evaluating Tissue Engineered Skeletal Muscle Repair

Applications of In Vivo Functional Testing of the Rat Tibialis Anterior for Evaluating Tissue Engineered Skeletal Muscle Repair

の応用<em&gt;インビボ</em組織工学骨格筋の修復を評価するためのラット前脛骨の&gt;機能テスト

Despite the regenerative capacity of skeletal muscle, permanent functional and/or cosmetic deficits (e.g., volumetric muscle loss (VML) resulting from ...