Thisen sang enkawlna dik tak chu hriselna enkawlna atan a pawimawh hle a, mahse tehna hmanrua a zirin chhiar dan erawh a inang lo thei. Primary non-invasive method pahnih chu:
Oscillometric hman dan (Electronic hmanruaa hman thin) .
Korotkoff Sound Method (Gold Standard leh Manual Sphygmomanometers hmanga siam)
He guide hian an dikna, a thatna leh a ṭhat lohna , leh ideal use case-te chu i thlan theih nân a khaikhin a ni.
1. Korotkoff Sound Method: A rilru a hah lutuk chuan a rilru a buai em em a.
A hnathawh dan .
Russian doctor Dr. Korotkoff-a siam niin, he technique hian hetiang hian a mamawh a ni:
Brachial artery thisen kal dan tur block turin cuff inflating.
Diastolic Pressure : A ri a bo (phase V) a nih chuan.
A thatna te .
✅ A dikna sang ber : A dik taka tih a nih chuan medical gold standard a la ni reng . ✅ Clinical Validation : Hospital-ah a rintlak leh rintlak loh avangin duhsak bik a ni.
A huam chin .
⚠️ Requires Training : Trained lo users te chuan aw an hre sual thei a, stethoscope an dah dik lo thei bawk. ⚠️ Noise interference : Background noise hian chhiarna a nghawng thei. ⚠️ Special Cases : Arterial stiffness nei damlote tan chuan diastolic pressure hian phase IV (muffled sounds) a mamawh thei.
2. Oscillometric Method: In enkawlna atana hman awlsam ber solution .
A hnathawh dan .
Electronic device-te chuan pressure oscillations an hmuhchhuah chuan algorithms hmangin value an chhut chhuak a: arterial pulsation avanga cuff-a
Systolic/diastolic pressure : Oscillation pattern (eg, peak amplitude ratio) atanga lak chhuah a ni.
A thatna te .
✅ User-friendly : fully automated, in lama hman atan a tha . ✅ Mihring tihsual a tihziaawm : stethoscope a ngai lo. ✅ Adaptability : Device thenkhat chu naupang emaw naupai emaw tan adjust.
A huam chin .
⚠️ algorithm variability : A dikna chu a siamtuin a proprietary calculation-ah a innghat a ni. ⚠️ Arrhythmia sensitivity : Heartbeats mumal lo (eg, AFIB) hian chhiarna a tichhe thei. ⚠️ Cuff fit critical : Sizing dik lo chuan result a nghawng a. ⚠️ Motion interference : Arm positioning dik tak (heart-level) a ngai.
1000 tan a tha ber.
Home enkawlna & darkar 24 chhunga ambulatory tracking neih a ni.
3. Key danglamna: Oscillometric vs Korotkoff .
em em bawk a
A rilru a buai em em a, a rilru a hah
. Oscillometric method .
technique hman dan .
Stethoscope chuan aw a ngaithla a.
Cuff oscillations a detect .
Hman awlsamna .
Training a ngai a ni .
One-touch hmanga hnathawh dan .
Device chi hrang hrang .
Mercury/Aneroid Sphygmomanometer hmanga siam a ni.
Digital monitor 1000 a ni.
Interference factors te .
Ambient thawm ri .
Motion, arrhythmias .
Dik chiahna
Rangkachak tehfung .
Device hrang hrang (high-end models approach Korotkoff) a inang lo.
4. Engtin nge . Joytech hian oscillometric accuracy a ti sang a ni.
Ngaihtuahna tlangpui ngaihtuah .
Zawhna awm thei dikna?
Joytech hian a thlen thei . ±3mmHg precision , international standards (AAMI/ESH) aia tam
MVM (mean value measurement) : Consistency atan reading tam tak a average.
Arrhythmia tihsual a awm em?
ECG hmanga enabled model te chuan ECG signal hmangin pulse wave an cross-validate thin.
IHB/AFIB detection hian a hmangtute chu thil dik lo awm thei a nih thu a hriattir thin.
Cuff fit chungchangah hian?
A fit dan tur dik tak atan a awm size pahnih (22-36cm leh 22-42cm) .
User tihsual a awm em?
A rilru a buai em em a, a rilru a hah em em bawk a, a rilru a buai em em bawk a, a rilru a hah em em bawk a. 1' emaw 'Cuff tightness' emaw a ni..
5. Professional rawtna .
Korotkoff method hi clinical setting-ah chuan a dik ber a la ni reng a, mahse trained personnel-a a innghahna hian in hman a tikhawtlai a ni. Nitin enkawlna atan:
A awlsam zawk nan oscillometric monitor (JoyTech-a ±3mmHG devices ang chi) hman theih a ni.
a hun hunah cross-check rawh . I doctor office-a Korotkoff tehna hmangin
Hetiang dual approach hian hun rei tak chhunga tracking rintlak tak a siam thei a ni.
