<SEC-DOCUMENT>0001209191-15-029526.txt : 20150326
<SEC-HEADER>0001209191-15-029526.hdr.sgml : 20150326
<ACCEPTANCE-DATETIME>20150326161140
ACCESSION NUMBER:		0001209191-15-029526
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20150325
FILED AS OF DATE:		20150326
DATE AS OF CHANGE:		20150326

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			INTEGRA LIFESCIENCES HOLDINGS CORP
		CENTRAL INDEX KEY:			0000917520
		STANDARD INDUSTRIAL CLASSIFICATION:	LABORATORY ANALYTICAL INSTRUMENTS [3826]
		IRS NUMBER:				510317849
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		311 ENTERPRISE DRIVE
		CITY:			PLAINSBORO
		STATE:			NJ
		ZIP:			08536
		BUSINESS PHONE:		6092750500

	MAIL ADDRESS:	
		STREET 1:		311 ENTERPRISE DRIVE
		CITY:			PLAINSBORO
		STATE:			NJ
		ZIP:			08536

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	INTEGRA LIFESCIENCES CORP
		DATE OF NAME CHANGE:	19950614

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Arduini Peter J
		CENTRAL INDEX KEY:			0001323134

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-26224
		FILM NUMBER:		15727832

	MAIL ADDRESS:	
		STREET 1:		311 ENTERPRISE DRIVE
		CITY:			PLAINSBORO
		STATE:			NJ
		ZIP:			08536
</SEC-HEADER>
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<TYPE>4
<SEQUENCE>1
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<DESCRIPTION>FORM 4 SUBMISSION
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        <issuerTradingSymbol>IART</issuerTradingSymbol>
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                    <value>259</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>61.58</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
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                <footnoteId id="F1"/>
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                <value></value>
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                    <value>61.58</value>
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    <footnotes>
        <footnote id="F1">This is a performance stock award granted March 25, 2013 which will vest, if certain performance goals are met, 33% on the first and second anniversaries of the grant date and 34% on the third anniversary of the grant date of which the second installment with respect to the 2014 performance period met the performance goal and vested on March 25, 2015 and such performance stock award will be distributed to Mr. Arduini within 30 days following the first business day that occurs immediately following the six month period after the date of his separation of service as deferred compensation.  This performance stock award is subject to accelerated vesting upon termination of employment by reason of death, disability, without cause, or termination by Mr. Arduini for good reason.</footnote>
        <footnote id="F2">The award was a contract stock unit award which will vest in three annual equal installments on the first, second and third anniversaries of the grant date of 03/25/2013 of which the second installment has vested on March 25, 2015 and will be distributed to Mr. Arduini within 30 days following the first business day that occurs immediately following the six month period after the date of his separation of service as deferred compensation. This award is subject to accelerated vesting upon termination of employment by reason of death or disability or upon a qualifying termination on or within 24 months following the date of a change in control.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Richard D.elick; Attorney-in-Fact</signatureName>
        <signatureDate>2015-03-26</signatureDate>
    </ownerSignature>
</ownershipDocument>
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</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
