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  <xs:element id="tfx_DerivativeNumberOfCounterparties" abstract="false" name="DerivativeNumberOfCounterparties" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="tfx_DerivativeNumberOfNewAgreements" abstract="false" name="DerivativeNumberOfNewAgreements" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="tfx_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTable" abstract="true" name="FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTable" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType"/>
  <xs:element id="tfx_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisLineItems" abstract="true" name="FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisLineItems" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="tfx_ItalianParliamentLegislationMember" abstract="true" name="ItalianParliamentLegislationMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="tfx_PaletteMember" abstract="true" name="PaletteMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="tfx_PaletteLitigationMatterMember" abstract="true" name="PaletteLitigationMatterMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="tfx_MetronicMember" abstract="true" name="MetronicMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="tfx_EstimatedTimeFrameOverWhichAccruedAmountsMayBePaidOut" abstract="false" name="EstimatedTimeFrameOverWhichAccruedAmountsMayBePaidOut" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="tfx_LossContingencyPaymentDueFromAffectedCompaniesReductionInPercentage" abstract="false" name="LossContingencyPaymentDueFromAffectedCompaniesReductionInPercentage" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="tfx_SegmentOperatingIncomeLoss" abstract="false" name="SegmentOperatingIncomeLoss" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="tfx_ProceedsFromDivestitureOfBusinessesAfterTax" abstract="false" name="ProceedsFromDivestitureOfBusinessesAfterTax" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
</xs:schema>
