Nerve block ultrasound, proven twelve blocks deep
Interscalene to IPACK: twelve real blocks imaged on one dual-head handheld, with the needle-guide readout on screen. Published pricing, software included, no subscription. Every Suresult model compared so the choice takes minutes.
Every scan on this page is unedited clinical footage from this hardware family ·Trusted by 8,717 clinicians →
簡単な回答
A nerve block ultrasound machine is the imaging system that shows the target nerve and guides the needle to it in real time. It also confirms that local anesthetic has spread around the nerve. Dual-head wireless handhelds such as the Suresult D3Ultra now cover superficial plexus blocks and deep windows like the anterior sciatic, work that once needed a cart.
- Two heads: linear for superficial plexus, convex for deep sciatic windows
- On-screen needle guides: in-plane and out-of-plane, with position and angle readouts
- Image quality you can teach from: every block saved as cine loops and DICOM
The block atlas
Twelve nerve blocks, imaged on one handheld
“It is an excellent handheld ultrasound for performing regional anesthesia… I provide regional anesthesia for outpatient surgery, major surgery in hospital, in intensive care unit and in prehospital emergency medicine.”
— David Heimpel, who imaged all twelve blocks below on his D3UltraUnedited clinical captures · needle-guide readout on every frame · select any image to enlarge
Captured by a German anesthesiologist on his own device. The on-screen labels are German: Winkel = needle angle, Position = needle entry point relative to the probe, in mm.
Shoulder & arm1 block
Interscalene brachial plexus block
The roots between the scalenes: shoulder and upper-arm surgery. Superficial at 1–3 cm, a high-frequency linear view.
Chest & trunk4 blocks
PECS block
Pectoral nerves for breast and anterior chest wall surgery. Fascial planes across pec major, minor and serratus, on the linear head.
TAP block
Abdominal wall analgesia. The plane between internal oblique and transversus abdominis, on the linear head at the lateral abdomen.
Paravertebral block
Segmental thoracic analgesia beside the spine. The space lies deep to the transverse process and lateral to the vertebral body, within linear reach in most adults.
Erector spinae plane block
The ESP fascial plane: one level, wide thoracic spread. Deep to erector spinae at the transverse process. Linear or convex by habitus.
Hip & pelvis3 blocks
PENG block
Pericapsular nerve group for hip fracture and hip surgery. Between the AIIS and the iliopubic eminence, a deeper window that favors the convex head on larger patients.
Suprainguinal fascia iliaca block
The high fascia iliaca approach for hip fracture and hip surgery. Above the inguinal ligament, beneath the fascia iliaca in the iliac fossa; linear on most builds.
Proximal sciatic block (anterior)
The deep anterior window to the proximal sciatic nerve. The deepest window on this page at 6–10 cm, the convex head’s territory.
Knee & leg4 blocks
Femoral nerve block
Knee and thigh surgery; the nerve sits lateral to the femoral artery just below the inguinal ligament. Shallow, on the linear head.
Adductor canal / saphenous block
The saphenous nerve in the adductor canal: motor-sparing analgesia for knee surgery. Mid-thigh under sartorius, beside the femoral vessels, on the linear head.
Distal sciatic block
The sciatic nerve just before it splits into tibial and common peroneal, above the popliteal crease. Linear head at moderate depth.
IPACK block
Posterior knee analgesia after knee replacement. Local anesthetic is placed between the popliteal artery and the posterior capsule, at the level of the femoral condyles.
Select a card to switch capture
Real clinical footage: the plexus views and needle passes of a full day of regional anesthesia.
Technique basics
How ultrasound-guided nerve blocks come together on a handheld
Choose the head for the depth.Superficial plexus blocks live on the linear head; the deep sciatic windows belong to the convex head.
Linear and convex, one D3Ultra
Set depth and preset first.Start from the Nerve preset and set depth just past the target plane before the needle enters.
Preset list, on the app
Keep the needle in plane.Advance along the probe’s long axis, keeping the tip in view; the on-screen guide and angle readout show the planned path.
Needle guide readout
Confirm the spread.Color Doppler before the pass shows any vessel in the needle path; local anesthetic should be seen spreading around the nerve.
Color flow before the pass
What the research says
The evidence for ultrasound-guided nerve blocks
- Higher success, faster onset.
A 2009 British Journal of Anaesthesia meta-analysis found that ultrasound guidance cut block failure by more than half versus nerve stimulation (risk ratio 0.41). Onset was 29% faster and blocks lasted 25% longer.
Abrahams et al., Br J Anaesth 2009 - Fewer vascular punctures.
A 2015 Cochrane review of limb blocks found fewer accidental vascular punctures and less paresthesia with ultrasound guidance.
Lewis et al., Cochrane 2015 - Lower toxicity risk.
A 2013 registry study of 25,336 nerve blocks in Australia and New Zealand linked ultrasound guidance to a lower rate of local anesthetic systemic toxicity (LAST).
Barrington & Kluger, RAPM 2013
Pick your model
The best ultrasound machine for anesthesiologists depends on the blocks you do most
MOST CHOSENRegional anesthesia is your dayD3Ultra
Regional anesthesia is your dayD3UltraThe twelve-block machine above: linear plus convex covers all twelve atlas targets, from interscalene to deep sciatic.
$2,976 D3Ultra · dual headBuy nowView D3Ultra →
Superficial & pediatric blocksL20Pro16/20 MHz resolves fine superficial nerves and small anatomy where detail decides the block.
$3,720 L20Pro · 256 elementsBuy nowView L20Pro →
Starting out, budget firstL10HThe 7.5/10 MHz linear model covers most plexus and fascial-plane work at entry pricing.
$2,325 L10H · entry linearBuy nowView L10H →スキャナーの比較
Six Suresult nerve block ultrasound machines, compared
Swipe to see all columns →
| モデル | 価格 | 頻度 | 深さ | 最適 |
|---|---|---|---|---|
 D3Ultra | $2,976 | 7.5/10 + 3.2/5 MHz | 20–100 mm linear | The twelve-block atlas machine: superficial to deep sciatic |
 D3プロ | $2,697 | 7.5/10 + 3.2/5 MHz | 20–80 mm linear | Three formats with the 3-hour battery for long block days |
 L20Pro | $3,720 | 16/20 MHz | 10・20・30・40 mm | Finest superficial and pediatric block detail |
 L14Pro | $3,441 | 10/14 MHz | 20・40・60・80 mm | Blocks plus MSK and vascular work in one probe |
 L10T | $2,418 | 7.5/10 MHz | 20/40/60/100 mm | Bi-plane view: needle and target on one screen |
 L10H | $2,325 | 7.5/10 MHz | 20/40/60/100 mm | Entry-price linear for plexus and fascial planes |
Against the known brands
Suresult vs Clarius, Butterfly and GE Vscan for nerve blocks
Swipe to see all columns →
 スレ |  クラリアス L15 HD3 |  バタフライiQ3 |  GE Vscan Air CL | |
|---|---|---|---|---|
| Block imaging | Dual head: linear + convex on the D3Ultra | 5–15 MHz linear | 1–12 MHz single chip | 3–12 MHz linear side |
| Device price | $2,325–$3,720, published | $3,595 published | $3,899 published | $4,999 published |
| サブスクリプション | None: software included | $595/year membership, or $2,500 one-time option | 必須: $299–$420/year | Digital Tools features need a subscription |
| Landed cost | Duties + shipping included, 1–7 days | US list price; duties and shipping extra outside the US | US list price; duties and shipping extra outside the US | US list price; duties and shipping extra outside the US |
| Regulatory registrations | FDA 510(k) · ISO 13485 · EU MDR (CE) · TGA · ANVISA · Health Canada | FDA 510(k) | FDA 510(k) | FDA 510(k) |
Where Suresult wins
- Twelve blocks, documented.Every capture in the atlas above is an unedited buyer scan, grouped by body region, needle-guide readouts on screen.
- No subscription, no software fees.Color Doppler, needle guides, measurements and DICOM export ship included on every scanner.
- The checkout price is the landed price.Duties and shipping included, delivered in 1–7 days.
- Registered where you practice.FDA 510(k) · ISO 13485 · EU MDR (CE) · TGA · ANVISA · Health Canada.
The five-year math
Clarius’s $595/year membership is $2,975 by year five, before the scanner itself is paid for. Butterfly’s required plan adds $1,495–$2,100.
D3Ultra, paid onceClarius L15 HD3: scanner + membership= $2,975 in fees alone by year five
Three models, one decision
Not sure which model fits your cases?
One conversation gets a direct recommendation: the right Suresult probe, or a straight “neither.”
麻酔のためのトップポータブル超音波装置
Built-in needle guidance cuts complication risks in peripheral nerve blocks and increases first-pass success rates in central vein punctures.
D3Ultra
D3Ultra凸型リニアフェーズド多目的ハンドヘルド超音波
頻度： コンベックス/フェーズドプローブ 3.2/5.0MHz リニアプローブ 7.5/10MHz
スキャンの深さ リニア：20-100mm、コンベックス＆フェーズド：90-300mm
麻酔学
buy scanner
L14Pro
L14Pro 10/14 MHz 256-Element Linear Ultrasound Probe for MSK
頻度： 10/14 MHz
スキャンの深さ 20・40・60・80 mm
麻酔学
buy scanner
D3プロ
D3Pro Dual-Head 3-in-1 Wireless Ultrasound Scanner
頻度： コンベックス/フェーズドプローブ3.2/5.0MHz、リニアプローブ7.5/10MHz
スキャンの深さ コンベックス/フェーズドプローブ：90-305mm、リニアプローブ：20-80mm
麻酔学
buy scanner
麻酔診療用ハンドヘルド超音波を購入する前に考慮すべきこと
最適化されたプローブ周波数とガイド付き可視化ツールにより、局所麻酔、血管アクセス、気道評価に理想的な装置を選択できます。
Before you buy
What to check before buying a nerve block ultrasound machine
What are the best ultrasound machines for anesthesiologists?
For daily regional anesthesia, the Suresult D3Ultra is the strongest fit. Its linear-plus-convex dual head imaged all twelve blocks in the Suresult atlas, from interscalene to deep sciatic. For superficial-only or pediatric blocks the 16/20 MHz L20Pro resolves finer detail, and the L10H covers standard plexus work at entry price.
Do I need a convex head for nerve blocks?
A convex head is needed for the deep windows: the anterior proximal sciatic sits beyond linear reach in most adults. That is why a dual-head machine matters for a complete block practice.
How much does a nerve block ultrasound machine cost?
A Suresult handheld nerve block ultrasound costs between $2,325 and $3,720, with software included and duties in the checkout price. Competing handhelds list at $3,595–$4,999 before subscription fees.
What is the real five-year cost?
Add the device price to five years of any membership fee, then add import duties if the list price is US-only. Clarius’s $595/year membership is $2,975 by year five; Butterfly’s required plan adds $1,495–$2,100.
Can I see the needle during the block?
Yes, with the needle kept in the probe’s plane. In-plane and out-of-plane guides draw the planned path over the live image, with entry-position and angle readouts. Every capture in the twelve-block atlas carries that overlay and its readout.
Is image quality good enough to teach with?
The twelve-block atlas is unedited. Fascial planes, plexus fascicles and the deep sciatic resolve clearly enough for trainee debriefs, and every image exports as DICOM or MP4 for the logbook.
Does it work for fascial plane blocks like ESP and TAP?
ESP and TAP blocks are both in the Suresult atlas. Fascial planes read best with steady 7.5/10 MHz imaging and a wide view of the muscle layers, which is the linear head’s territory. Larger patients may need the convex head for ESP.
What about blocks in the ICU or prehospital settings?
David Heimpel, who imaged this atlas, uses the same D3Ultra across outpatient surgery, major hospital surgery, intensive care and prehospital emergency medicine. The probe broadcasts its own Wi-Fi, so no clinic network is needed.
What frequency probe do nerve blocks need?
Most peripheral nerve blocks use a high-frequency linear probe: 7.5–10 MHz reaches plexus, fascial-plane and femoral targets at 2–4 cm. Blocks deeper than about 6 cm (the anterior proximal sciatic among them) need a 3.2–5 MHz convex head. That depth logic is why Suresult pairs both heads in the D3Ultra.
Is a handheld good enough for nerve blocks, or do I need a cart system?
For peripheral nerve and fascial plane blocks, a handheld images the same targets a cart does; the twelve-block Suresult atlas shows the D3Ultra doing it. A cart still earns its place for shared OR use, deep windows in large patients and advanced imaging modes. For anesthesiologists and CRNAs building a personal regional anesthesia setup, a dual-head handheld like the D3Ultra covers the daily case load.
Keep learning
Reading that answers the next questions
Point-of-care ultrasound: uses, devices and training
The POCUS primer: where handhelds fit, and how clinics adopt them.
Read the guide → Which handheld ultrasound is the most accurate?The measurement study to read before choosing a probe.
Read the study → Ultrasound for pain managementThe injection-guidance side of the same skill set.
See the specialty →
Broad Frequency Range With Multiple Transducers
7.5/10 MHz linear plus 3.2/5 MHz convex and phased heads for crisp nerve, vascular, and musculoskeletal imaging and cardiac evaluation.
リアルタイム針誘導
Built-in trajectory overlays for nerve blocks and central lines to reduce complications by up to 30%.
カラードップラーとパワードップラー
To identify arteries and veins, and avoid vascular puncture—especially useful in challenging patient anatomy or low perfusion states.
手順指向プリセット
神経、MSK、心臓評価用のプリセットがあらかじめロードされており、ワークフローを簡素化し、忙しいOR環境でのセットアップ時間を短縮します。
コンパクト設計
人間工学に基づいた、拭き取り可能なデザインで、無菌現場での使用や、手袋をした状態での操作をサポートします。
シームレスなORワークフローの統合
画像エクスポート、DICOM互換性、記録保存のための注釈付きレポート。
フリーソフト、
無制限スキャン
Suresultのハンドヘルド超音波診断装置には、追加費用なしで無制限の機能を提供する強力なソフトウェアが付属しています。無料のDICOMとパルス波ドップラーに加え、iOS、Android、Windowsのユーザーフレンドリーなインターフェースをお楽しみください。
フルプラットフォーム対応、ライフタイム 無料アップグレード
細部まで撮影、正確にガイド、簡単に共有
オールインワンソリューションで超音波検査のワークフローを改善します。すべてのスキャンで、正確さ、シンプルさ、効率性を実感してください。
17以上の専門プリセット
コンベックス / フェーズドプローブ
リニアプローブ
27 精密診断のための自動測定
迅速でリアルタイムな評価のためのツール一式で作業を簡素化します。
Bモード
- 長さ、面積/円周、角度、トレース、距離
- Depth and angle readouts for needle and injection guidance
- Obstetric biometrics (gestational age, EFW) when your caseload needs them
B+Mモード
- 心拍数、時間、距離
- 左室内径（LVIDd、LVIDs）
- 駆出率（EF）、ストローク量（SV）
B+PWモード
- 速度、心拍数、S/D比、深度
- 自動容器流量測定
- 収縮期ピーク速度(PS)、拡張末期速度(ED)
- 時間平均最大速度(TAMAX)、時間平均平均平均速度(TAMEAN)
- 脈動指数（PI）、抵抗指数（RI）
- 容器直径（DIAM）、流量（FL）
シネループ
最大記録 1000フレーム（≒165秒） 微妙なディテールまでとらえる連続的な動き。
パンクアシスト機能
正確にお楽しみください 面内 そして 面外ガイド 介入時の自信を高めるために
柔軟なファイルエクスポート
でスキャンしたデータを簡単に保存、共有できます。 JPEG、MP4、PNG、またはDICOM フォーマットで、ワークフローとシームレスに統合できます。
Expert Guidance
Talk to a Scanner Specialist
Tell Suresult about your daily workflow and get a personal scanner recommendation with an all-inclusive quote.
- Free scanner-fit consultation — probes, frequency and depth matched to your procedures
- All-inclusive quote — shipping, customs clearance and applicable taxes covered
- Fast delivery — ships within 24 hours, 1–7 days door to door
- ソフトウェアのサブスクリプションは不要です — iOS, Android and Windows apps included
- 30-day returns and 24/7 support
Live chat opens right here — no forms, no waiting.
よくあるご質問
麻酔に特化したトレーニングは必要ですか？
No—our preloaded presets, including nerve imaging, vascular access, and lung scans, simplify anesthesia applications. You can learn more in the クイック・ユーザー・ガイド.
Suresultの機器は手術室での使用に適していますか？
シームレスな防水プローブは、滅菌済みプローブカバーと互換性があり、ケースとケースの間に病院レベルの消毒剤で拭き取ることができます。
患者記録のためにスキャンを文書化することはできますか？
当社のHIPAA準拠のアプリを使えば、DICOM画像を保存、注釈付け、PACSに直接エクスポートして、シームレスな文書化を行うことができます。
Suresult Ultrasoundの画像保存方法を教えてください。
Suresultはローカルストレージのみを提供し、すべての画像は接続された携帯電話またはタブレットに保存されます。電子メール、iMessage、WhatsApp、その他のアプリで共有することができます。
SuresultはiOSとAndroidの両方で使えますか？
Yes. The Suresult app is compatible with most current iOS, Android, and Windows devices (check the プロダクトガイド 具体的なOSの要件については、こちらをご覧ください）。
