<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="static/style.xsl"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-09-19T15:23:27Z</responseDate><request verb="GetRecord" identifier="oai:dspace.mit.edu:1721.1/98776" metadataPrefix="dim">https://dspace.mit.edu/server/oai/request</request><GetRecord><record><header><identifier>oai:dspace.mit.edu:1721.1/98776</identifier><datestamp>2022-01-13T07:54:05Z</datestamp><setSpec>com_1721.1_7582</setSpec><setSpec>com_1721.1_7581</setSpec><setSpec>col_1721.1_131024</setSpec></header><metadata><dim:dim xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:doc="http://www.lyncode.com/xoai" xsi:schemaLocation="http://www.dspace.org/xmlns/dspace/dim http://www.dspace.org/schema/dim.xsd">
   <dim:field mdschema="dc" element="contributor" qualifier="advisor" lang="en_US">Alexandra H Techet.</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="author" lang="en_US">Mellor, Xochitl L</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="other" lang="en_US">Massachusetts Institute of Technology. Department of Mechanical Engineering.</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="department">Massachusetts Institute of Technology. Department of Mechanical Engineering</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="accessioned">2015-09-17T19:11:18Z</dim:field>
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   <dim:field mdschema="dc" element="date" qualifier="copyright" lang="en_US">2015</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="issued" lang="en_US">2015</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="uri">http://hdl.handle.net/1721.1/98776</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="oclc" lang="en_US">920922018</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">Thesis: S.B., Massachusetts Institute of Technology, Department of Mechanical Engineering, 2015.</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">Cataloged from PDF version of thesis.</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">Includes bibliographical references (pages 36-37).</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="abstract" lang="en_US">Plugged lactiferous ducts are a common problem that many nursing women encounter. This occurs when the tissue around a milk duct has become inflamed, thus preventing milk from passing through the duct. Women treat and prevent plugged ducts by massaging the affected area on the breast. There are no products currently on the market that use massage techniques to help mothers with plugged ducts. This study proposes a design of a device to treat plugged lactiferous ducts. The problem is explored and formulated into a problem statement. Design requirements of the device are derived from the problem statement and are listed and explained. The concept generation, concept selection, concept refinement, and prototyping phases are described. Finally, recommendations for future development are discussed.</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="statementofresponsibility" lang="en_US">by Xochitl L. Mellor.</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="degree" lang="en_US">S.B.</dim:field>
   <dim:field mdschema="dc" element="format" qualifier="extent" lang="en_US">37 pages</dim:field>
   <dim:field mdschema="dc" element="language" qualifier="iso" lang="en_US">eng</dim:field>
   <dim:field mdschema="dc" element="publisher" lang="en_US">Massachusetts Institute of Technology</dim:field>
   <dim:field mdschema="dc" element="rights" lang="en_US">M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission.</dim:field>
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   <dim:field mdschema="dc" element="subject" lang="en_US">Mechanical Engineering.</dim:field>
   <dim:field mdschema="dc" element="title" lang="en_US">Design and development of plugged lactiferous duct treatment technology for nursing women</dim:field>
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   	&lt;Title>Design and development of plugged lactiferous duct treatment technology for nursing women&lt;/Title>
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   	&lt;PublicationDate>2015&lt;/PublicationDate>
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        	&lt;DisplayName>Mellor, Xochitl L&lt;/DisplayName>
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    &lt;Keyword>Mechanical Engineering.&lt;/Keyword>
   	&lt;Abstract>Plugged lactiferous ducts are a common problem that many nursing women encounter. This occurs when the tissue around a milk duct has become inflamed, thus preventing milk from passing through the duct. Women treat and prevent plugged ducts by massaging the affected area on the breast. There are no products currently on the market that use massage techniques to help mothers with plugged ducts. This study proposes a design of a device to treat plugged lactiferous ducts. The problem is explored and formulated into a problem statement. Design requirements of the device are derived from the problem statement and are listed and explained. The concept generation, concept selection, concept refinement, and prototyping phases are described. Finally, recommendations for future development are discussed.&lt;/Abstract>
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