JP7408684B2 - 眼疾患を治療する眼内処置を実施するためのシステム及び方法 - Google Patents
眼疾患を治療する眼内処置を実施するためのシステム及び方法 Download PDFInfo
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- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
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- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
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Description
本出願は、2019年4月19日付けで出願された米国特許出願第16/389,359号の優先権及び利益を主張する。この米国特許出願の全開示内容は、引用することによって本明細書の一部をなすものとする。
特許、特許出願、特許公報、学術誌、書籍、刊行物、ウェブコンテンツ等の他の文書の参照及び引用が、本開示の全体を通してなされた。全てのかかる文書は、本明細書によりあらゆる目的のためにその全体が引用することにより本明細書の一部をなすものとする。
本発明の種々の変更及びそれらの多くの更なる実施形態は、本明細書において示され説明されるものに加えて、本明細書において引用される科学的及び特許文献に対する参照を含む、本文書の全内容から当業者に明らかになるであろう。本明細書の主題は、本発明の実施に適合することができる重要な情報、例示、及び手引きを、その種々の実施形態及びその均等物に含む。
Claims (21)
- 眼疾患を治療する眼内処置を実施するときに使用するシステムであって、
エキシマレーザ源であって、該エキシマレーザ源に1回に1つずつ結合可能な単回使用で使い捨ての複数のエキシマレーザプローブのうちの1つのエキシマレーザプローブに提供されるレーザエネルギーを発生する、エキシマレーザ源と、
命令を含む非一時的コンピュータ可読メモリに結合されたハードウェアプロセッサを備えるレーザ管理システムと
を備え、
前記命令は、前記プロセッサによって実行可能であり、
前記複数のエキシマレーザプローブのそれぞれを前記エキシマレーザ源に接続するごとに、前記エキシマレーザ源に結合された前記複数のエキシマレーザプローブのうちの1つのエキシマレーザプローブからのデータであって、当該エキシマレーザプローブの光ファイバコアの径を示すデータを自動的に受信して分析し、
前記複数のエキシマレーザプローブのうちの1つから送出されるレーザ放射の波長を一定のレベルに維持するように、前記エキシマレーザ源から前記エキシマレーザプローブへのレーザエネルギー出力を前記光ファイバコアの径に基づいて自動的に微調整する
ことを前記レーザ管理システムに実行させるシステム。 - 前記分析は、前記データを、データベースに記憶された較正データと相関させることを含む、請求項1に記載のシステム。
- 前記較正データは、前記エキシマレーザ源からのレーザエネルギー出力に関連付けられている、請求項2に記載のシステム。
- 前記較正データはローカルデータベースに記憶される、請求項2に記載のシステム。
- 前記較正データはリモートデータベースに記憶される、請求項2に記載のシステム。
- 前記較正データは、径の範囲及び前記エキシマレーザ源から前記エキシマレーザプローブへのそれぞれのレーザエネルギー出力レベルの範囲を含む、請求項2に記載のシステム。
- 調整された前記レーザエネルギー出力は、ターゲット組織の治療のために、ターゲット組織に対するレーザエネルギーの最適レベルの伝送をもたらす、請求項6に記載のシステム。
- 前記眼内処置はレーザ線維柱帯切開術である、請求項7に記載のシステム。
- 前記ターゲット組織は、線維柱帯網及びシュレム管のうちの少なくとも一方を含む、請求項8に記載のシステム。
- 前記ターゲット組織に伝達されるレーザエネルギーの前記最適レベルは約308nmの波長を有する、請求項9に記載のシステム。
- 前記較正データは複数の値のセットを含み、値の各セットは、前記エキシマレーザ源からのレーザエネルギー出力レベル、及び前記レーザエネルギー出力レベルを受光するレーザプローブの光ファイバコアの対応する径を含む、請求項2に記載のシステム。
- 前記エキシマレーザ源から前記エキシマレーザプローブへの前記レーザエネルギー出力レベルは、前記光ファイバコアの径に基づいて決定され、前記レーザプローブから放出されるレーザ放射の波長値は、前記複数の値のセットの各セットについて同じである、請求項11に記載のシステム。
- 前記エキシマレーザ源から前記エキシマレーザプローブへの前記レーザエネルギー出力レベルは、約308nmの波長値を有する、請求項12に記載のシステム。
- 前記データは、前記眼内処置を実施する前の初期設定の一部として受信される、請求項1に記載のシステム。
- 前記眼内処置を実施する前の初期設定の一部として、前記エキシマレーザ源から前記エキシマレーザプローブへのレーザエネルギー出力の自動的な微調整が行われる、請求項1に記載のシステム。
- 前記データは、オペレータに前記複数のエキシマレーザプローブのうちの1つからのレーザエネルギー出力の制御を提供する前に、前記エキシマレーザ源に結合された前記複数のエキシマレーザプローブのうちの1つのエキシマレーザプローブから受信される、請求項1に記載のシステム。
- 眼疾患を治療する眼内処置を実施するときに使用するシステムであって、
エキシマレーザ源であって、該エキシマレーザ源に1回に1つずつ結合可能な単回使用で使い捨ての複数のエキシマレーザプローブのうちの1つのエキシマレーザプローブに提供されるレーザエネルギーを発生する、エキシマレーザ源と、
命令を含む非一時的コンピュータ可読メモリに結合されたハードウェアプロセッサを備えるレーザ管理システムと
を備え、
前記命令は、前記プロセッサによって実行可能であり、
前記複数のエキシマレーザプローブのそれぞれを前記レーザ源に接続するごとに、前記エキシマレーザ源に結合された前記複数のエキシマレーザプローブのうちの1つのエキシマレーザプローブからのデータであって、当該エキシマレーザプローブの光ファイバコアの径を示すデータを受信して分析し、
前記複数のエキシマレーザプローブのうちの1つから送出されるレーザ放射の波長を一定のレベルに維持するように、前記エキシマレーザ源から前記エキシマレーザプローブへのレーザエネルギー出力レベルを前記光ファイバコアの径に基づいて事前設定し、該レーザエネルギー出力レベルは、前記眼内処置を実施する前の初期設定の一部として事前設定される
ことを前記レーザ管理システムに実行させるシステム。 - 前記データは、前記眼内処置を実施する前の初期設定の一部として受信される、請求項17に記載のシステム。
- 前記データは、前記複数のエキシマレーザプローブのうちの1つのエキシマレーザプローブから自動的に受信される、請求項17に記載のシステム。
- 前記データは、ユーザインタフェースを介したユーザによる手作業を介して受信される、請求項17に記載のシステム。
- 前記データは、オペレータに前記複数のエキシマレーザプローブのうちの1つからのレーザエネルギー出力の制御を提供する前に受信される、請求項17に記載のシステム。
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