Lithapo tse etellang pele tsa ECG ke likarolo tsa bohlokoa tlhahlobong ea mokuli, tse nolofalletsang ho fumana lintlha tse nepahetseng tsa data ea electrocardiogram (ECG). Mona ke kenyelletso e bonolo ea lithapo tse etellang pele tsa ECG tse ipapisitseng le sehlopha sa lihlahisoa ho u thusa ho li utloisisa hamolemo.

Classification of ECG Cables And lead Wires Ka Sebopeho sa Sehlahisoa

1.Lithapo tsa ECG tse kopantsoeng

TheLithapo tsa ECG tse kopantsoengamohela moralo o mocha o kopanyang haholo li-electrode le likhoele, tse nolofalletsang khokahano e tobileng ho tloha pheletsong ea mokuli ho ea ho leihlo ntle le likarolo tse mahareng. Sebopeho sena se nolofalitsoeng ha se nolofatse sebopeho feela empa se boetse se felisa likhokahano tse ngata tse fumanehang mekhoeng ea setso ea ho arola. Ka lebaka leo, e fokotsa haholo kotsi ea ho hlōleha ka lebaka la likamano tse sa lokelang kapa ho senyeha ha maikutlo, ho fana ka tharollo e tsitsitseng le e ka tšeptjoang bakeng sa ho hlahloba mokuli. Sets'oants'o se latelang se bonts'a ts'ebeliso ea Lithapo tse Kopantsoeng tsa ECG molemong oa hau.

2.ECG Trunk Cables

TheLithapo tsa kutu ea ECGke karolo ea bohlokoa ea sistimi ea ho shebella ea ECG, e nang le likarolo tse tharo: sehokelo sa lisebelisoa, thapo ea kutu, le sehokelo sa joko.

3.Lithapo tse etellang pele tsa ECG

Lithapo tse etellang pele tsa ECGli sebelisoa hammoho le lithapo tsa kutu ea ECG. Moqaping ona o Arohanoang, ke lithapo tse etellang pele feela tse lokelang ho nkeloa sebaka haeba li senyehile, ha thapo ea kutu e ntse e sebelisoa, e bakang litšenyehelo tse tlase tsa tlhokomelo ha li bapisoa le likhoele tse kopaneng tsa ECG. Ho feta moo, lithapo tsa kutu ea ECG ha li tlas'a ho kenngoa khafetsa le ho phunya, tse ka lelefatsang bophelo ba bona ba ts'ebeletso haholo.

Lithapo tsa ECG le lithapo tse etellang pele Karohano ka palo ea moeta-pele

• 3-Lead ECG Cables

Ka sebopeho,Lithapo tsa ECG tse etellang pele tse 3li na le lithapo tse tharo tsa loto, e 'ngoe le e 'ngoe e hokahane le electrode e itseng. Li-electrode tsena li behiloe likarolong tse fapaneng tsa 'mele oa mokuli ho bona matšoao a bioelectrical. Ts'ebetsong ea bongaka, libaka tse tloaelehileng tsa ho beha li-electrode li kenyelletsa letsoho le letona (RA), letsoho le letšehali (LA), le leoto le letšehali (LL). Tlhophiso ena e nolofalletsa ho rekota ha pelo'ts'ebetso ea motlakase ho tloha mahlakoreng a mangata, ho fana ka lintlha tsa bohlokoa bakeng sa tlhahlobo e nepahetseng ea bongaka.

•  5-Lead ECG Cables

Ha ho bapisoa le likhoele tsa ECG tse etellang pele tse 3,Lithapo tsa ECG tse etellang pele tse 5Litlhophiso li fana ka lintlha tse felletseng tsa motlakase oa pelo ka ho nka matšoao ho tsoa libakeng tse ling tsa anatomical. Hangata li-electrode li behiloe ho RA (letsoho le letona), LA (letsoho le letšehali), RL (leoto le letona), LL (leoto le letšehali), le V (precordial/chest lead), e nolofalletsang ho lekola pelo ea mefuta e mengata. Setupo sena se ntlafalitsoeng se fa lingaka lintlha tse hlakileng le tse hlakileng tsa pelo'boemo ba electrophysiological, bo tšehetsang tlhahlobo e nepahetseng haholoanyane le maano a kalafo a motho ka mong.

•  10-Lead kapa 12-Lead ECG Cables

The10-Lead / 12-Lead ECG cableke mokhoa o akaretsang oa ho lekola pelo. Ka ho beha li-electrode tse ngata libakeng tse itseng tsa 'mele, e tlaleha pelo'ts'ebetso ea motlakase ho tsoa likhutlong tse fapaneng, ho fa lingaka leseli le felletseng la pelo ea electrophysiological e thusang tlhahlobo e nepahetseng le tlhahlobo ea mafu a pelo.

Lithapo tsa ECG tse etellang pele tse 10 kapa tse 12 li kenyelletsa tse latelang:

(1)Maoto a Tloaelehileng a Lead (Lead I, II, III):

Likarolo tsena li lekanya phapang e ka bang teng lipakeng tsa maoto le matsoho ka ho sebelisa li-electrode tse behiloeng letsohong le letona (RA), letsoho le letšehali (LA), le leoto le letšehali (LL). Li bonahatsa pelo'ts'ebetso ea motlakase ka sefofaneng se ka pele.

(2)Maoto a Matla a Unipolar (aVR, aVL, aVF):

Likarolo tsena li nkiloe ho sebelisoa litlhophiso tse khethehileng tsa li-electrode mme li fana ka maikutlo a eketsehileng a tataiso ea pelo'ts'ebetso ea motlakase sefofaneng se ka pele:

•  aVR: E sheba pelo ho tsoa lehetleng le letona, e tsepamisitse maikutlo karolong e kaholimo ea pelo.
•  aVL: E sheba pelo ho tloha lehetleng le letšehali, e tsepamisitse maikutlo karolong e ka holimo le letšehali ea pelo.
•  aVF: E sheba pelo ho tloha leotong, e tsepamisitse maikutlo sebakeng se tlase (tlase) sa pelo.

(3)Precordial (Sefubeng) Lead

•  E etella pele V1-V6 e behiloe maemong a ikhethileng sefubeng mme e rekota ts'ebetso ea motlakase sefofaneng se otlolohileng:
•  V1-V2: Bonahatsa tšebetso e tsoang ventricle e nepahetseng le septum ea interventricular.
•  V3-V4: Bonahatsa ts'ebetso e tsoang leboteng le ka pele la ventricle le letšehali, le V4 e haufi le holimo.
•  V5-V6: Bonahatsa tšebetso e tsoang leboteng la lateral la ventricle le letšehali.

(4)Sefuba se Le letona se Tsamaisa

Lieta tsa V3R, V4R, le V5R li behiloe ka sefubeng se nepahetseng, seipone se lebisa V3 ho V5 ka ho le letšehali. Likarolo tsena li lekola tšebetso e nepahetseng ea ventricular le ho se tloaelehe, joalo ka lehlakore le letona la myocardial infarction kapa hypertrophy.

Khethollo ka Mefuta ea Electrode ho Sehokelo sa Mokuli

1.Lithapo tse etellang pele tsa ECG tsa mofuta oa Snap

Lithapo tse etellang pele li na le moralo o nang le mahlakoreng a mabeli. Lits'oants'o tse nang le mebala li entsoe ka ente, ho netefatsa boitsebahatso bo hlakileng bo ke keng ba fela kapa ho ebola ha nako e ntse e ea. Moralo oa mesh o hananang le lerōle o fana ka sebaka se atolositsoeng sa "buffer" bakeng sa ho kobeha ha cable, ho matlafatsa nako e telele, ho hloekisa habonolo le ho hana ho kobeha.

 2.Round Snap ECG LeadWires

• Konopo ea Lehlakore le Moralo oa Khokahano ea Pono:E fana ka lingaka ka mokhoa o sireletsehileng oa ho notlela le oa netefatso ea pono, e nolofalletsang likhokahano tsa lead tse potlakileng le tse tšepahalang;Ho netefalitsoe ka bongaka ho fokotsa kotsi ea lialamo tsa bohata tse bakoang ke ho khaoha ha loto.
• Moralo oa thapo ea Ribbon e Peelable:E felisa ho ts'oaroa ha cable, ho boloka nako le ho ntlafatsa ts'ebetso ea ts'ebetso; E lumella karohano e ikhethileng e ipapisitseng le boholo ba 'mele oa mokuli bakeng sa ho lekana hantle le boiketlo.
• Mehala e Mehala e Tšireletsoang ka Botlalo:E fana ka tšireletso e phahameng khahlanong le tšitiso ea motlakase, e etsa hore e be sebaka se loketseng tikoloho e nang le lisebelisoa tse ngata tsa motlakase. 

3.Grabber-Type ECG Lead Wires

Thelithapo tse etellang pele tsa mofuta oa ECGli entsoe ka mokhoa o kopantsoeng oa ho bopa ente, ho etsa hore ho be bonolo ho hloekisa, ho thibela metsi, le ho hanyetsa marotholi. Moqapi ona o sireletsa ka katleho li-electrode, ho netefatsa hore conductivity e babatsehang le ho fumana pontšo e tsitsitseng. Lithapo tse etellang pele li kopantsoe le likhoele tse mebala-bala tse lumellanang le li-electrode, tse fanang ka ponahalo e phahameng le ts'ebetso e bonolo ea basebelisi.

4.4.0 Banana le 3.0 Pin ECG Lead Wires

The4.0 banana le 3.0 pin ECG lead wireshave standardized connector details tse netefatsang hore lia lumellana le phetisetso ea mats'oao e tšepahalang. Li loketse mefuta e mengata ea lits'ebetso tsa kliniki, ho kenyelletsa le mekhoa ea ho hlahloba le ho hlahloba ka matla ECG, ho fana ka tšehetso e ka tšeptjoang bakeng sa pokello ea lintlha tse nepahetseng.

Lithapo tse etellang pele tsa ECG li lokela ho behoa joang ka nepo?

Lithapo tse etellang pele tsa ECG li lokela ho beoa ho latela matšoao a tloaelehileng a tlhaho. Ho thusa ka ho bea hantle, lithapo hangata li na le mebala le li ngotsoe ka ho hlaka, ho etsa hore ho be bonolo ho khetholla le ho khetholla loto ka 'ngoe.

3 - E etella pele lithapo tse etellang pele tsa ECG
IEC		AHA
Lebitso la Moetapele	Mobala oa Electrode	Lebitso la Moetapele	Mobala oa Electrode
R	Khubedu	RA	Bosoeu
L	Bosehla	LA	Ntsho
F	Botala	LL	Khubedu
5 - E etella pele lithapo tse etellang pele tsa ECG
IEC		AHA
Lebitso la Moetapele	Mobala oa Electrode	Lebitso la Moetapele	Mobala oa Electrode
R	Khubedu	RA	Bosoeu
L	Bosehla	LA	Ntsho
F	Botala	LL	Khubedu
N	Ntsho	RL	Botala
C	Bosoeu	V	Brown
6-Leads ECG lead wires
IEC		AHA
R	Khubedu	RA	Bosoeu
L	Bosehla	LA	Ntsho
F	Ntsho	LL	Khubedu
N	Botala	RL	Botala
C4	Boputsoa	V4	Brown
C5	namunu	V5	Ntsho
12-Leads ECG lead wires
IEC		AHA
R	Khubedu	RA	Bosoeu
L	Bosehla	LA	Ntsho
F	Ntsho	LL	Khubedu
N	Botala	RL	Botala
C1	Khubedu	V1	Brown
C2	Bosehla	V2	Bosehla
C3	Botala	V3	Botala
C4	sootho	V4	Boputsoa
C5	Ntsho	V5	namunu
C6	Bopherese	V6	Bopherese