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    An Implantable Port for Office Laparoscopy: The AbView Access Port

    Source: Journal of Medical Devices:;2008:;volume( 002 ):;issue: 002::page 27562
    Author:
    Ajay M. Shah
    ,
    Nathan Ball
    ,
    Randy Ewoldt
    ,
    Shen Kuan Ng
    ,
    Benjamin Powers
    ,
    Arlan Fuller
    ,
    Michael Sieden
    ,
    Arun Anand
    ,
    Alexander Slocum
    DOI: 10.1115/1.2932431
    Publisher: The American Society of Mechanical Engineers (ASME)
    Abstract: Due to the tendency of ovarian cancer to spread in small sections throughout the abdominal cavity, it is presently difficult to detect early stage cancer recurrence following the primary de-bulking of initial tumors. Because metastases may initially be isolated and too small to detect with conventional scanning techniques such as CT scan and MRI, direct laparoscopic examination of the peritoneal cavity is often conducted. At present, this must be performed in a full operating room, and with the patient under full anesthesia; as a result, such examinations are performed infrequently and at high costs. An implantable port has been designed which enables repeated access of a rigid tool such as a laparoscope to the abdominal cavity with only local anesthesia. The port consists of a tube and a suturing flange, inside of which is a tricuspid valve that prevents fluid backflow out of the peritoneal cavity, even at zero backpressure. The port is implanted through the abdominal wall and sutured to the fascia just below the skin at the time of the primary debulking. Then, when examination is necessary, a commercially available trocar can be inserted through the skin and fat under local anesthesia to interface with the port, thereby enabling all functionality of normal laparoscopic procedures with minimal impact to the patient. Thus, this device has the potential to enable rapid monitoring of metastases in an outpatient setting, and may also be used for drug delivery or biopsies.
    keyword(s): Fluids , Flanges , Phase interfaces , Drug delivery systems , Laparoscopic devices , Valves , Magnetic resonance imaging , Cancer , Cavities , Computerized tomography , Skin AND Tumors ,
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      An Implantable Port for Office Laparoscopy: The AbView Access Port

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    http://yetl.yabesh.ir/yetl1/handle/yetl/139073
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    • Journal of Medical Devices

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    contributor authorAjay M. Shah
    contributor authorNathan Ball
    contributor authorRandy Ewoldt
    contributor authorShen Kuan Ng
    contributor authorBenjamin Powers
    contributor authorArlan Fuller
    contributor authorMichael Sieden
    contributor authorArun Anand
    contributor authorAlexander Slocum
    date accessioned2017-05-09T00:30:01Z
    date available2017-05-09T00:30:01Z
    date copyrightJune, 2008
    date issued2008
    identifier issn1932-6181
    identifier otherJMDOA4-27991#027562_1.pdf
    identifier urihttp://yetl.yabesh.ir/yetl/handle/yetl/139073
    description abstractDue to the tendency of ovarian cancer to spread in small sections throughout the abdominal cavity, it is presently difficult to detect early stage cancer recurrence following the primary de-bulking of initial tumors. Because metastases may initially be isolated and too small to detect with conventional scanning techniques such as CT scan and MRI, direct laparoscopic examination of the peritoneal cavity is often conducted. At present, this must be performed in a full operating room, and with the patient under full anesthesia; as a result, such examinations are performed infrequently and at high costs. An implantable port has been designed which enables repeated access of a rigid tool such as a laparoscope to the abdominal cavity with only local anesthesia. The port consists of a tube and a suturing flange, inside of which is a tricuspid valve that prevents fluid backflow out of the peritoneal cavity, even at zero backpressure. The port is implanted through the abdominal wall and sutured to the fascia just below the skin at the time of the primary debulking. Then, when examination is necessary, a commercially available trocar can be inserted through the skin and fat under local anesthesia to interface with the port, thereby enabling all functionality of normal laparoscopic procedures with minimal impact to the patient. Thus, this device has the potential to enable rapid monitoring of metastases in an outpatient setting, and may also be used for drug delivery or biopsies.
    publisherThe American Society of Mechanical Engineers (ASME)
    titleAn Implantable Port for Office Laparoscopy: The AbView Access Port
    typeJournal Paper
    journal volume2
    journal issue2
    journal titleJournal of Medical Devices
    identifier doi10.1115/1.2932431
    journal fristpage27562
    identifier eissn1932-619X
    keywordsFluids
    keywordsFlanges
    keywordsPhase interfaces
    keywordsDrug delivery systems
    keywordsLaparoscopic devices
    keywordsValves
    keywordsMagnetic resonance imaging
    keywordsCancer
    keywordsCavities
    keywordsComputerized tomography
    keywordsSkin AND Tumors
    treeJournal of Medical Devices:;2008:;volume( 002 ):;issue: 002
    contenttypeFulltext
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    DSpace software copyright © 2002-2015  DuraSpace
    نرم افزار کتابخانه دیجیتال "دی اسپیس" فارسی شده توسط یابش برای کتابخانه های ایرانی | تماس با یابش
    yabeshDSpacePersian